22055493

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 29966976

約数和(自身を除く): 7911483

約数列:

[1, 3, 103, 137, 309, 411, 521, 1563, 14111, 42333, 53663, 71377, 160989, 214131, 7351831, 22055493]

約数ペア:

[(1, 22055493), (3, 7351831), (103, 214131), (137, 160989), (309, 71377), (411, 53663), (521, 42333), (1563, 14111)]