220122434

素因数分解:

$2^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{11159}}^1$

素因数の和:12577

約数の個数: 16

約数和(自身を含む): 377654400

約数和(自身を除く): 157531966

約数列:

[1, 2, 7, 14, 1409, 2818, 9863, 11159, 19726, 22318, 78113, 156226, 15723031, 31446062, 110061217, 220122434]

約数ペア:

[(1, 220122434), (2, 110061217), (7, 31446062), (14, 15723031), (1409, 156226), (2818, 78113), (9863, 22318), (11159, 19726)]