12894222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2568

約数の個数: 32

約数和(自身を含む): 28500480

約数和(自身を除く): 15606258

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2473, 2607, 4946, 5214, 7419, 14838, 27203, 54406, 81609, 163218, 195367, 390734, 586101, 1172202, 2149037, 4298074, 6447111, 12894222]

約数ペア:

[(1, 12894222), (2, 6447111), (3, 4298074), (6, 2149037), (11, 1172202), (22, 586101), (33, 390734), (66, 195367), (79, 163218), (158, 81609), (237, 54406), (474, 27203), (869, 14838), (1738, 7419), (2473, 5214), (2607, 4946)]