31133102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15551}}^1$

素因数の和:15584

約数の個数: 32

約数和(自身を含む): 62705664

約数和(自身を除く): 31572562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 15551, 31102, 108857, 171061, 202163, 217714, 342122, 404326, 1197427, 1415141, 2223793, 2394854, 2830282, 4447586, 15566551, 31133102]

約数ペア:

[(1, 31133102), (2, 15566551), (7, 4447586), (11, 2830282), (13, 2394854), (14, 2223793), (22, 1415141), (26, 1197427), (77, 404326), (91, 342122), (143, 217714), (154, 202163), (182, 171061), (286, 108857), (1001, 31102), (2002, 15551)]