285220222078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1367}}^1\times {\mathrm{862177}}^1$

素因数の和:863568

約数の個数: 24

約数和(自身を含む): 470604342096

約数和(自身を除く): 185384120018

約数列:

[1, 2, 11, 22, 121, 242, 1367, 2734, 15037, 30074, 165407, 330814, 862177, 1724354, 9483947, 18967894, 104323417, 208646834, 1178595959, 2357191918, 12964555549, 25929111098, 142610111039, 285220222078]

約数ペア:

[(1, 285220222078), (2, 142610111039), (11, 25929111098), (22, 12964555549), (121, 2357191918), (242, 1178595959), (1367, 208646834), (2734, 104323417), (15037, 18967894), (30074, 9483947), (165407, 1724354), (330814, 862177)]