12898226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 22636800

約数和(自身を除く): 9738574

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 418, 523, 649, 1046, 1121, 1298, 2242, 5753, 9937, 11506, 12331, 19874, 24662, 30857, 61714, 109307, 218614, 339427, 586283, 678854, 1172566, 6449113, 12898226]

約数ペア:

[(1, 12898226), (2, 6449113), (11, 1172566), (19, 678854), (22, 586283), (38, 339427), (59, 218614), (118, 109307), (209, 61714), (418, 30857), (523, 24662), (649, 19874), (1046, 12331), (1121, 11506), (1298, 9937), (2242, 5753)]