22145164

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 39417840

約数和(自身を除く): 17272676

約数列:

[1, 2, 4, 157, 179, 197, 314, 358, 394, 628, 716, 788, 28103, 30929, 35263, 56206, 61858, 70526, 112412, 123716, 141052, 5536291, 11072582, 22145164]

約数ペア:

[(1, 22145164), (2, 11072582), (4, 5536291), (157, 141052), (179, 123716), (197, 112412), (314, 70526), (358, 61858), (394, 56206), (628, 35263), (716, 30929), (788, 28103)]