31329166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 53706240

約数和(自身を除く): 22377074

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 739, 902, 1034, 1478, 1927, 3854, 8129, 16258, 21197, 30299, 34733, 42394, 60598, 69466, 333289, 382063, 666578, 764126, 1424053, 2848106, 15664583, 31329166]

約数ペア:

[(1, 31329166), (2, 15664583), (11, 2848106), (22, 1424053), (41, 764126), (47, 666578), (82, 382063), (94, 333289), (451, 69466), (517, 60598), (739, 42394), (902, 34733), (1034, 30299), (1478, 21197), (1927, 16258), (3854, 8129)]