22730186

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{883}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 34857888

約数和(自身を除く): 12127702

約数列:

[1, 2, 61, 122, 211, 422, 883, 1766, 12871, 25742, 53863, 107726, 186313, 372626, 11365093, 22730186]

約数ペア:

[(1, 22730186), (2, 11365093), (61, 372626), (122, 186313), (211, 107726), (422, 53863), (883, 25742), (1766, 12871)]