22251014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2807

約数の個数: 16

約数和(自身を含む): 35300400

約数和(自身を除く): 13049386

約数列:

[1, 2, 19, 38, 229, 458, 2557, 4351, 5114, 8702, 48583, 97166, 585553, 1171106, 11125507, 22251014]

約数ペア:

[(1, 22251014), (2, 11125507), (19, 1171106), (38, 585553), (229, 97166), (458, 48583), (2557, 8702), (4351, 5114)]