15291122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 29528064

約数和(自身を除く): 14236942

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 3203, 4774, 6406, 22421, 35233, 44842, 70466, 99293, 198586, 246631, 493262, 695051, 1092223, 1390102, 2184446, 7645561, 15291122]

約数ペア:

[(1, 15291122), (2, 7645561), (7, 2184446), (11, 1390102), (14, 1092223), (22, 695051), (31, 493262), (62, 246631), (77, 198586), (154, 99293), (217, 70466), (341, 44842), (434, 35233), (682, 22421), (2387, 6406), (3203, 4774)]