25940222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15313}}^1$

素因数の和:15344

約数の個数: 24

約数和(自身を含む): 48882288

約数和(自身を除く): 22942066

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 15313, 30626, 107191, 168443, 214382, 336886, 1179101, 1852873, 2358202, 3705746, 12970111, 25940222]

約数ペア:

[(1, 25940222), (2, 12970111), (7, 3705746), (11, 2358202), (14, 1852873), (22, 1179101), (77, 336886), (121, 214382), (154, 168443), (242, 107191), (847, 30626), (1694, 15313)]