31296122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1499}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 55944000

約数和(自身を除く): 24647878

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1499, 1606, 1898, 2998, 10439, 16489, 19487, 20878, 32978, 38974, 109427, 214357, 218854, 428714, 1203697, 1422551, 2407394, 2845102, 15648061, 31296122]

約数ペア:

[(1, 31296122), (2, 15648061), (11, 2845102), (13, 2407394), (22, 1422551), (26, 1203697), (73, 428714), (143, 218854), (146, 214357), (286, 109427), (803, 38974), (949, 32978), (1499, 20878), (1606, 19487), (1898, 16489), (2998, 10439)]