2224952830

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2499947}}^1$

素因数の和:2500043

約数の個数: 16

約数和(自身を含む): 4049915760

約数和(自身を除く): 1824962930

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2499947, 4999894, 12499735, 24999470, 222495283, 444990566, 1112476415, 2224952830]

約数ペア:

[(1, 2224952830), (2, 1112476415), (5, 444990566), (10, 222495283), (89, 24999470), (178, 12499735), (445, 4999894), (890, 2499947)]