23087966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{19801}}^1$

素因数の和:19867

約数の個数: 16

約数和(自身を含む): 38495088

約数和(自身を除く): 15407122

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 19801, 39602, 217811, 435622, 1049453, 2098906, 11543983, 23087966]

約数ペア:

[(1, 23087966), (2, 11543983), (11, 2098906), (22, 1049453), (53, 435622), (106, 217811), (583, 39602), (1166, 19801)]