225569344

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 168

約数和(自身を含む): 612940608

約数和(自身を除く): 387371264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 112, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 448, 503, 539, 572, 616, 637, 704, 728, 784, 832, 1001, 1006, 1078, 1144, 1232, 1274, 1456, 1568, 2002, 2012, 2156, 2288, 2464, 2548, 2912, 3136, 3521, 4004, 4024, 4312, 4576, 4928, 5096, 5533, 5824, 6539, 7007, 7042, 8008, 8048, 8624, 9152, 10192, 11066, 13078, 14014, 14084, 16016, 16096, 17248, 20384, 22132, 24647, 26156, 28028, 28168, 32032, 32192, 34496, 38731, 40768, 44264, 45773, 49294, 52312, 56056, 56336, 64064, 71929, 77462, 88528, 91546, 98588, 104624, 112112, 112672, 143858, 154924, 177056, 183092, 197176, 209248, 224224, 225344, 271117, 287716, 309848, 320411, 354112, 366184, 394352, 418496, 448448, 503503, 542234, 575432, 619696, 640822, 732368, 788704, 1007006, 1084468, 1150864, 1239392, 1281644, 1464736, 1577408, 2014012, 2168936, 2301728, 2478784, 2563288, 2929472, 3524521, 4028024, 4337872, 4603456, 5126576, 7049042, 8056048, 8675744, 10253152, 14098084, 16112096, 17351488, 20506304, 28196168, 32224192, 56392336, 112784672, 225569344]

約数ペア:

[(1, 225569344), (2, 112784672), (4, 56392336), (7, 32224192), (8, 28196168), (11, 20506304), (13, 17351488), (14, 16112096), (16, 14098084), (22, 10253152), (26, 8675744), (28, 8056048), (32, 7049042), (44, 5126576), (49, 4603456), (52, 4337872), (56, 4028024), (64, 3524521), (77, 2929472), (88, 2563288), (91, 2478784), (98, 2301728), (104, 2168936), (112, 2014012), (143, 1577408), (154, 1464736), (176, 1281644), (182, 1239392), (196, 1150864), (208, 1084468), (224, 1007006), (286, 788704), (308, 732368), (352, 640822), (364, 619696), (392, 575432), (416, 542234), (448, 503503), (503, 448448), (539, 418496), (572, 394352), (616, 366184), (637, 354112), (704, 320411), (728, 309848), (784, 287716), (832, 271117), (1001, 225344), (1006, 224224), (1078, 209248), (1144, 197176), (1232, 183092), (1274, 177056), (1456, 154924), (1568, 143858), (2002, 112672), (2012, 112112), (2156, 104624), (2288, 98588), (2464, 91546), (2548, 88528), (2912, 77462), (3136, 71929), (3521, 64064), (4004, 56336), (4024, 56056), (4312, 52312), (4576, 49294), (4928, 45773), (5096, 44264), (5533, 40768), (5824, 38731), (6539, 34496), (7007, 32192), (7042, 32032), (8008, 28168), (8048, 28028), (8624, 26156), (9152, 24647), (10192, 22132), (11066, 20384), (13078, 17248), (14014, 16096), (14084, 16016)]