22019437454

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{50736031}}^1$

素因数の和:50736071

約数の個数: 16

約数和(自身を含む): 38965272576

約数和(自身を除く): 16945835122

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 50736031, 101472062, 355152217, 710304434, 1572816961, 3145633922, 11009718727, 22019437454]

約数ペア:

[(1, 22019437454), (2, 11009718727), (7, 3145633922), (14, 1572816961), (31, 710304434), (62, 355152217), (217, 101472062), (434, 50736031)]