22541258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{2111}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 35735040

約数和(自身を除く): 13193782

約数列:

[1, 2, 19, 38, 281, 562, 2111, 4222, 5339, 10678, 40109, 80218, 593191, 1186382, 11270629, 22541258]

約数ペア:

[(1, 22541258), (2, 11270629), (19, 1186382), (38, 593191), (281, 80218), (562, 40109), (2111, 10678), (4222, 5339)]