315090090722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8563}}^1\times {\mathrm{18793}}^1$

素因数の和:27458

約数の個数: 32

約数和(自身を含む): 521483883840

約数和(自身を除く): 206393793118

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 8563, 17126, 18793, 37586, 94193, 188386, 206723, 413446, 762107, 1524214, 1672577, 3345154, 8383177, 16766354, 18398347, 36796694, 160924459, 321848918, 1770169049, 3540338098, 14322276851, 28644553702, 157545045361, 315090090722]

約数ペア:

[(1, 315090090722), (2, 157545045361), (11, 28644553702), (22, 14322276851), (89, 3540338098), (178, 1770169049), (979, 321848918), (1958, 160924459), (8563, 36796694), (17126, 18398347), (18793, 16766354), (37586, 8383177), (94193, 3345154), (188386, 1672577), (206723, 1524214), (413446, 762107)]