22139402

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{863}}^1$

素因数の和:1093

約数の個数: 16

約数和(自身を含む): 33841152

約数和(自身を除く): 11701750

約数列:

[1, 2, 101, 127, 202, 254, 863, 1726, 12827, 25654, 87163, 109601, 174326, 219202, 11069701, 22139402]

約数ペア:

[(1, 22139402), (2, 11069701), (101, 219202), (127, 174326), (202, 109601), (254, 87163), (863, 25654), (1726, 12827)]