11959882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:774

約数の個数: 24

約数和(自身を含む): 20018628

約数和(自身を除く): 8058746

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 677, 803, 1354, 1606, 7447, 8833, 14894, 17666, 49421, 81917, 98842, 163834, 543631, 1087262, 5979941, 11959882]

約数ペア:

[(1, 11959882), (2, 5979941), (11, 1087262), (22, 543631), (73, 163834), (121, 98842), (146, 81917), (242, 49421), (677, 17666), (803, 14894), (1354, 8833), (1606, 7447)]