22227778

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1667}}^1$

素因数の和:1841

約数の個数: 16

約数和(自身を含む): 34227360

約数和(自身を除く): 11999582

約数列:

[1, 2, 59, 113, 118, 226, 1667, 3334, 6667, 13334, 98353, 188371, 196706, 376742, 11113889, 22227778]

約数ペア:

[(1, 22227778), (2, 11113889), (59, 376742), (113, 196706), (118, 188371), (226, 98353), (1667, 13334), (3334, 6667)]