223875366916

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{701}}^1\times {\mathrm{821}}^1\times {\mathrm{1231}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 398114196480

約数和(自身を除く): 174238829564

約数列:

[1, 2, 4, 79, 158, 316, 701, 821, 1231, 1402, 1642, 2462, 2804, 3284, 4924, 55379, 64859, 97249, 110758, 129718, 194498, 221516, 259436, 388996, 575521, 862931, 1010651, 1151042, 1725862, 2021302, 2302084, 3451724, 4042604, 45466159, 68171549, 79841429, 90932318, 136343098, 159682858, 181864636, 272686196, 319365716, 708466351, 1416932702, 2833865404, 55968841729, 111937683458, 223875366916]

約数ペア:

[(1, 223875366916), (2, 111937683458), (4, 55968841729), (79, 2833865404), (158, 1416932702), (316, 708466351), (701, 319365716), (821, 272686196), (1231, 181864636), (1402, 159682858), (1642, 136343098), (2462, 90932318), (2804, 79841429), (3284, 68171549), (4924, 45466159), (55379, 4042604), (64859, 3451724), (97249, 2302084), (110758, 2021302), (129718, 1725862), (194498, 1151042), (221516, 1010651), (259436, 862931), (388996, 575521)]