22937686

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{991}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 35140608

約数和(自身を除く): 12202922

約数列:

[1, 2, 71, 142, 163, 326, 991, 1982, 11573, 23146, 70361, 140722, 161533, 323066, 11468843, 22937686]

約数ペア:

[(1, 22937686), (2, 11468843), (71, 323066), (142, 161533), (163, 140722), (326, 70361), (991, 23146), (1982, 11573)]