22500864

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 120

約数和(自身を含む): 68622840

約数和(自身を除く): 46121976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 257, 288, 304, 342, 384, 456, 512, 514, 576, 608, 684, 768, 771, 912, 1028, 1152, 1216, 1368, 1536, 1542, 1824, 2056, 2304, 2313, 2432, 2736, 3084, 3648, 4112, 4608, 4626, 4864, 4883, 5472, 6168, 7296, 8224, 9252, 9728, 9766, 10944, 12336, 14592, 14649, 16448, 18504, 19532, 21888, 24672, 29184, 29298, 32896, 37008, 39064, 43776, 43947, 49344, 58596, 65792, 74016, 78128, 87552, 87894, 98688, 117192, 131584, 148032, 156256, 175788, 197376, 234384, 296064, 312512, 351576, 394752, 468768, 592128, 625024, 703152, 937536, 1184256, 1250048, 1406304, 1875072, 2500096, 2812608, 3750144, 5625216, 7500288, 11250432, 22500864]

約数ペア:

[(1, 22500864), (2, 11250432), (3, 7500288), (4, 5625216), (6, 3750144), (8, 2812608), (9, 2500096), (12, 1875072), (16, 1406304), (18, 1250048), (19, 1184256), (24, 937536), (32, 703152), (36, 625024), (38, 592128), (48, 468768), (57, 394752), (64, 351576), (72, 312512), (76, 296064), (96, 234384), (114, 197376), (128, 175788), (144, 156256), (152, 148032), (171, 131584), (192, 117192), (228, 98688), (256, 87894), (257, 87552), (288, 78128), (304, 74016), (342, 65792), (384, 58596), (456, 49344), (512, 43947), (514, 43776), (576, 39064), (608, 37008), (684, 32896), (768, 29298), (771, 29184), (912, 24672), (1028, 21888), (1152, 19532), (1216, 18504), (1368, 16448), (1536, 14649), (1542, 14592), (1824, 12336), (2056, 10944), (2304, 9766), (2313, 9728), (2432, 9252), (2736, 8224), (3084, 7296), (3648, 6168), (4112, 5472), (4608, 4883), (4626, 4864)]