15149222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2243}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 24881472

約数和(自身を除く): 9732250

約数列:

[1, 2, 11, 22, 307, 614, 2243, 3377, 4486, 6754, 24673, 49346, 688601, 1377202, 7574611, 15149222]

約数ペア:

[(1, 15149222), (2, 7574611), (11, 1377202), (22, 688601), (307, 49346), (614, 24673), (2243, 6754), (3377, 4486)]