27720237182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1\times {\mathrm{322171}}^1$

素因数の和:326095

約数の個数: 16

約数和(自身を含む): 45372127104

約数和(自身を除く): 17651889922

約数列:

[1, 2, 11, 22, 3911, 7822, 43021, 86042, 322171, 644342, 3543881, 7087762, 1260010781, 2520021562, 13860118591, 27720237182]

約数ペア:

[(1, 27720237182), (2, 13860118591), (11, 2520021562), (22, 1260010781), (3911, 7087762), (7822, 3543881), (43021, 644342), (86042, 322171)]