22455908

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 40118400

約数和(自身を除く): 17662492

約数列:

[1, 2, 4, 79, 158, 179, 316, 358, 397, 716, 794, 1588, 14141, 28282, 31363, 56564, 62726, 71063, 125452, 142126, 284252, 5613977, 11227954, 22455908]

約数ペア:

[(1, 22455908), (2, 11227954), (4, 5613977), (79, 284252), (158, 142126), (179, 125452), (316, 71063), (358, 62726), (397, 56564), (716, 31363), (794, 28282), (1588, 14141)]