31010122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9857}}^1$

素因数の和:9894

約数の個数: 24

約数和(自身を含む): 55066788

約数和(自身を除く): 24056666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 9857, 19714, 108427, 128141, 216854, 256282, 1192697, 1409551, 2385394, 2819102, 15505061, 31010122]

約数ペア:

[(1, 31010122), (2, 15505061), (11, 2819102), (13, 2385394), (22, 1409551), (26, 1192697), (121, 256282), (143, 216854), (242, 128141), (286, 108427), (1573, 19714), (3146, 9857)]