22602022

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:831

約数の個数: 16

約数和(自身を含む): 34452000

約数和(自身を除く): 11849978

約数列:

[1, 2, 109, 199, 218, 398, 521, 1042, 21691, 43382, 56789, 103679, 113578, 207358, 11301011, 22602022]

約数ペア:

[(1, 22602022), (2, 11301011), (109, 207358), (199, 113578), (218, 103679), (398, 56789), (521, 43382), (1042, 21691)]