22685273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 25439232

約数和(自身を除く): 2753959

約数列:

[1, 13, 31, 181, 311, 403, 2353, 4043, 5611, 9641, 56291, 72943, 125333, 731783, 1745021, 22685273]

約数ペア:

[(1, 22685273), (13, 1745021), (31, 731783), (181, 125333), (311, 72943), (403, 56291), (2353, 9641), (4043, 5611)]