222155133568

素因数分解:

$2^7\times {\mathrm{353}}^1\times {\mathrm{521}}^1\times {\mathrm{9437}}^1$

素因数の和:10325

約数の個数: 64

約数和(自身を含む): 444727431720

約数和(自身を除く): 222572298152

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 353, 521, 706, 1042, 1412, 2084, 2824, 4168, 5648, 8336, 9437, 11296, 16672, 18874, 22592, 33344, 37748, 45184, 66688, 75496, 150992, 183913, 301984, 367826, 603968, 735652, 1207936, 1471304, 2942608, 3331261, 4916677, 5885216, 6662522, 9833354, 11770432, 13325044, 19666708, 23540864, 26650088, 39333416, 53300176, 78666832, 106600352, 157333664, 213200704, 314667328, 426401408, 629334656, 1735586981, 3471173962, 6942347924, 13884695848, 27769391696, 55538783392, 111077566784, 222155133568]

約数ペア:

[(1, 222155133568), (2, 111077566784), (4, 55538783392), (8, 27769391696), (16, 13884695848), (32, 6942347924), (64, 3471173962), (128, 1735586981), (353, 629334656), (521, 426401408), (706, 314667328), (1042, 213200704), (1412, 157333664), (2084, 106600352), (2824, 78666832), (4168, 53300176), (5648, 39333416), (8336, 26650088), (9437, 23540864), (11296, 19666708), (16672, 13325044), (18874, 11770432), (22592, 9833354), (33344, 6662522), (37748, 5885216), (45184, 4916677), (66688, 3331261), (75496, 2942608), (150992, 1471304), (183913, 1207936), (301984, 735652), (367826, 603968)]