2263438078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1018649}}^1$

素因数の和:1018763

約数の個数: 16

約数和(自身を含む): 3740482800

約数和(自身を除く): 1477044722

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 1018649, 2037298, 11205139, 22410278, 102883549, 205767098, 1131719039, 2263438078]

約数ペア:

[(1, 2263438078), (2, 1131719039), (11, 205767098), (22, 102883549), (101, 22410278), (202, 11205139), (1111, 2037298), (2222, 1018649)]