22971908

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1721}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 41658624

約数和(自身を除く): 18686716

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 1721, 3337, 3442, 6674, 6884, 13348, 80887, 122191, 161774, 244382, 323548, 488764, 5742977, 11485954, 22971908]

約数ペア:

[(1, 22971908), (2, 11485954), (4, 5742977), (47, 488764), (71, 323548), (94, 244382), (142, 161774), (188, 122191), (284, 80887), (1721, 13348), (3337, 6884), (3442, 6674)]