22395789

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2423}}^1$

素因数の和:2521

約数の個数: 24

約数和(自身を含む): 35293440

約数和(自身を除く): 12897651

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 2423, 3081, 7269, 9243, 21807, 31499, 94497, 191417, 283491, 574251, 1722753, 2488421, 7465263, 22395789]

約数ペア:

[(1, 22395789), (3, 7465263), (9, 2488421), (13, 1722753), (39, 574251), (79, 283491), (117, 191417), (237, 94497), (711, 31499), (1027, 21807), (2423, 9243), (3081, 7269)]