22070872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{41177}}^1$

素因数の和:41250

約数の個数: 16

約数和(自身を含む): 42001560

約数和(自身を除く): 19930688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 41177, 82354, 164708, 329416, 2758859, 5517718, 11035436, 22070872]

約数ペア:

[(1, 22070872), (2, 11035436), (4, 5517718), (8, 2758859), (67, 329416), (134, 164708), (268, 82354), (536, 41177)]