248920439042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1\times {\mathrm{225161}}^1$

素因数の和:226826

約数の個数: 32

約数和(自身を含む): 420725104128

約数和(自身を除く): 171804665086

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1621, 3242, 17831, 35662, 50251, 100502, 225161, 450322, 552761, 1105522, 2476771, 4953542, 6979991, 13959982, 76779901, 153559802, 364985981, 729971962, 4014845791, 8029691582, 11314565411, 22629130822, 124460219521, 248920439042]

約数ペア:

[(1, 248920439042), (2, 124460219521), (11, 22629130822), (22, 11314565411), (31, 8029691582), (62, 4014845791), (341, 729971962), (682, 364985981), (1621, 153559802), (3242, 76779901), (17831, 13959982), (35662, 6979991), (50251, 4953542), (100502, 2476771), (225161, 1105522), (450322, 552761)]