22266998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{997}}^1$

素因数の和:1871

約数の個数: 16

約数和(自身を含む): 36047760

約数和(自身を除く): 13780762

約数列:

[1, 2, 13, 26, 859, 997, 1718, 1994, 11167, 12961, 22334, 25922, 856423, 1712846, 11133499, 22266998]

約数ペア:

[(1, 22266998), (2, 11133499), (13, 1712846), (26, 856423), (859, 25922), (997, 22334), (1718, 12961), (1994, 11167)]