22658019

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 31497120

約数和(自身を除く): 8839101

約数列:

[1, 3, 29, 87, 137, 411, 1901, 3973, 5703, 11919, 55129, 165387, 260437, 781311, 7552673, 22658019]

約数ペア:

[(1, 22658019), (3, 7552673), (29, 781311), (87, 260437), (137, 165387), (411, 55129), (1901, 11919), (3973, 5703)]