31094734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 54680832

約数和(自身を除く): 23586098

約数列:

[1, 2, 11, 17, 22, 34, 71, 142, 187, 374, 781, 1171, 1207, 1562, 2342, 2414, 12881, 13277, 19907, 25762, 26554, 39814, 83141, 166282, 218977, 437954, 914551, 1413397, 1829102, 2826794, 15547367, 31094734]

約数ペア:

[(1, 31094734), (2, 15547367), (11, 2826794), (17, 1829102), (22, 1413397), (34, 914551), (71, 437954), (142, 218977), (187, 166282), (374, 83141), (781, 39814), (1171, 26554), (1207, 25762), (1562, 19907), (2342, 13277), (2414, 12881)]