2783012342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{11500051}}^1$

素因数の和:11500075

約数の個数: 12

約数和(自身を含む): 4588520748

約数和(自身を除く): 1805508406

約数列:

[1, 2, 11, 22, 121, 242, 11500051, 23000102, 126500561, 253001122, 1391506171, 2783012342]

約数ペア:

[(1, 2783012342), (2, 1391506171), (11, 253001122), (22, 126500561), (121, 23000102), (242, 11500051)]