20228210330

素因数分解:

$2^1\times 5^1\times {\mathrm{4721}}^1\times {\mathrm{428473}}^1$

素因数の和:433201

約数の個数: 16

約数和(自身を含む): 36418576104

約数和(自身を除く): 16190365774

約数列:

[1, 2, 5, 10, 4721, 9442, 23605, 47210, 428473, 856946, 2142365, 4284730, 2022821033, 4045642066, 10114105165, 20228210330]

約数ペア:

[(1, 20228210330), (2, 10114105165), (5, 4045642066), (10, 2022821033), (4721, 4284730), (9442, 2142365), (23605, 856946), (47210, 428473)]