2199284336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4434041}}^1$

素因数の和:4434080

約数の個数: 20

約数和(自身を含む): 4398569664

約数和(自身を除く): 2199285328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4434041, 8868082, 17736164, 35472328, 70944656, 137455271, 274910542, 549821084, 1099642168, 2199284336]

約数ペア:

[(1, 2199284336), (2, 1099642168), (4, 549821084), (8, 274910542), (16, 137455271), (31, 70944656), (62, 35472328), (124, 17736164), (248, 8868082), (496, 4434041)]