22597191

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 34776000

約数和(自身を除く): 12178809

約数列:

[1, 3, 9, 27, 41, 123, 137, 149, 369, 411, 447, 1107, 1233, 1341, 3699, 4023, 5617, 6109, 16851, 18327, 20413, 50553, 54981, 61239, 151659, 164943, 183717, 551151, 836933, 2510799, 7532397, 22597191]

約数ペア:

[(1, 22597191), (3, 7532397), (9, 2510799), (27, 836933), (41, 551151), (123, 183717), (137, 164943), (149, 151659), (369, 61239), (411, 54981), (447, 50553), (1107, 20413), (1233, 18327), (1341, 16851), (3699, 6109), (4023, 5617)]