225460774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1464031}}^1$

素因数の和:1464051

約数の個数: 16

約数和(自身を含む): 421641216

約数和(自身を除く): 196180442

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1464031, 2928062, 10248217, 16104341, 20496434, 32208682, 112730387, 225460774]

約数ペア:

[(1, 225460774), (2, 112730387), (7, 32208682), (11, 20496434), (14, 16104341), (22, 10248217), (77, 2928062), (154, 1464031)]