22012355879

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{19801}}^1$

素因数の和:20198

約数の個数: 16

約数和(自身を含む): 22834715904

約数和(自身を除く): 822360025

約数列:

[1, 43, 103, 251, 4429, 10793, 19801, 25853, 851443, 1111679, 2039503, 4970051, 87698629, 213712193, 511915253, 22012355879]

約数ペア:

[(1, 22012355879), (43, 511915253), (103, 213712193), (251, 87698629), (4429, 4970051), (10793, 2039503), (19801, 1111679), (25853, 851443)]