2216222208

素因数分解:

$2^9\times 3^5\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 240

約数和(自身を含む): 6792065280

約数和(自身を除く): 4575843072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 243, 256, 282, 288, 324, 376, 379, 384, 423, 432, 486, 512, 564, 576, 648, 752, 758, 768, 846, 864, 972, 1128, 1137, 1152, 1269, 1296, 1504, 1516, 1536, 1692, 1728, 1944, 2256, 2274, 2304, 2538, 2592, 3008, 3032, 3384, 3411, 3456, 3807, 3888, 4512, 4548, 4608, 5076, 5184, 6016, 6064, 6768, 6822, 6912, 7614, 7776, 9024, 9096, 10152, 10233, 10368, 11421, 12032, 12128, 13536, 13644, 13824, 15228, 15552, 17813, 18048, 18192, 20304, 20466, 20736, 22842, 24064, 24256, 27072, 27288, 30456, 30699, 31104, 35626, 36096, 36384, 40608, 40932, 41472, 45684, 48512, 53439, 54144, 54576, 60912, 61398, 62208, 71252, 72192, 72768, 81216, 81864, 91368, 92097, 97024, 106878, 108288, 109152, 121824, 122796, 124416, 142504, 145536, 160317, 162432, 163728, 182736, 184194, 194048, 213756, 216576, 218304, 243648, 245592, 285008, 291072, 320634, 324864, 327456, 365472, 368388, 427512, 436608, 480951, 487296, 491184, 570016, 582144, 641268, 649728, 654912, 730944, 736776, 855024, 873216, 961902, 974592, 982368, 1140032, 1282536, 1309824, 1442853, 1461888, 1473552, 1710048, 1746432, 1923804, 1949184, 1964736, 2280064, 2565072, 2619648, 2885706, 2923776, 2947104, 3420096, 3847608, 3929472, 4328559, 4560128, 5130144, 5239296, 5771412, 5847552, 5894208, 6840192, 7695216, 7858944, 8657118, 9120256, 10260288, 11542824, 11788416, 13680384, 15390432, 15717888, 17314236, 20520576, 23085648, 23576832, 27360768, 30780864, 34628472, 41041152, 46171296, 47153664, 61561728, 69256944, 82082304, 92342592, 123123456, 138513888, 184685184, 246246912, 277027776, 369370368, 554055552, 738740736, 1108111104, 2216222208]

約数ペア:

[(1, 2216222208), (2, 1108111104), (3, 738740736), (4, 554055552), (6, 369370368), (8, 277027776), (9, 246246912), (12, 184685184), (16, 138513888), (18, 123123456), (24, 92342592), (27, 82082304), (32, 69256944), (36, 61561728), (47, 47153664), (48, 46171296), (54, 41041152), (64, 34628472), (72, 30780864), (81, 27360768), (94, 23576832), (96, 23085648), (108, 20520576), (128, 17314236), (141, 15717888), (144, 15390432), (162, 13680384), (188, 11788416), (192, 11542824), (216, 10260288), (243, 9120256), (256, 8657118), (282, 7858944), (288, 7695216), (324, 6840192), (376, 5894208), (379, 5847552), (384, 5771412), (423, 5239296), (432, 5130144), (486, 4560128), (512, 4328559), (564, 3929472), (576, 3847608), (648, 3420096), (752, 2947104), (758, 2923776), (768, 2885706), (846, 2619648), (864, 2565072), (972, 2280064), (1128, 1964736), (1137, 1949184), (1152, 1923804), (1269, 1746432), (1296, 1710048), (1504, 1473552), (1516, 1461888), (1536, 1442853), (1692, 1309824), (1728, 1282536), (1944, 1140032), (2256, 982368), (2274, 974592), (2304, 961902), (2538, 873216), (2592, 855024), (3008, 736776), (3032, 730944), (3384, 654912), (3411, 649728), (3456, 641268), (3807, 582144), (3888, 570016), (4512, 491184), (4548, 487296), (4608, 480951), (5076, 436608), (5184, 427512), (6016, 368388), (6064, 365472), (6768, 327456), (6822, 324864), (6912, 320634), (7614, 291072), (7776, 285008), (9024, 245592), (9096, 243648), (10152, 218304), (10233, 216576), (10368, 213756), (11421, 194048), (12032, 184194), (12128, 182736), (13536, 163728), (13644, 162432), (13824, 160317), (15228, 145536), (15552, 142504), (17813, 124416), (18048, 122796), (18192, 121824), (20304, 109152), (20466, 108288), (20736, 106878), (22842, 97024), (24064, 92097), (24256, 91368), (27072, 81864), (27288, 81216), (30456, 72768), (30699, 72192), (31104, 71252), (35626, 62208), (36096, 61398), (36384, 60912), (40608, 54576), (40932, 54144), (41472, 53439), (45684, 48512)]