222785169

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{2333}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 300619200

約数和(自身を除く): 77834031

約数列:

[1, 3, 139, 229, 417, 687, 2333, 6999, 31831, 95493, 324287, 534257, 972861, 1602771, 74261723, 222785169]

約数ペア:

[(1, 222785169), (3, 74261723), (139, 1602771), (229, 972861), (417, 534257), (687, 324287), (2333, 95493), (6999, 31831)]