2220150119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{7001}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 2452156416

約数和(自身を除く): 232006297

約数列:

[1, 11, 127, 227, 1397, 2497, 7001, 28829, 77011, 317119, 889127, 1589227, 9780397, 17481497, 201831829, 2220150119]

約数ペア:

[(1, 2220150119), (11, 201831829), (127, 17481497), (227, 9780397), (1397, 1589227), (2497, 889127), (7001, 317119), (28829, 77011)]