91257226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{1123}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 140491008

約数和(自身を除く): 49233782

約数列:

[1, 2, 41, 82, 991, 1123, 1982, 2246, 40631, 46043, 81262, 92086, 1112893, 2225786, 45628613, 91257226]

約数ペア:

[(1, 91257226), (2, 45628613), (41, 2225786), (82, 1112893), (991, 92086), (1123, 81262), (1982, 46043), (2246, 40631)]