22260986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21529}}^1$

素因数の和:21589

約数の個数: 16

約数和(自身を含む): 37203840

約数和(自身を除く): 14942854

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 21529, 43058, 236819, 473638, 1011863, 2023726, 11130493, 22260986]

約数ペア:

[(1, 22260986), (2, 11130493), (11, 2023726), (22, 1011863), (47, 473638), (94, 236819), (517, 43058), (1034, 21529)]