222886436

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{4733}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 398583864

約数和(自身を除く): 175697428

約数列:

[1, 2, 4, 61, 122, 193, 244, 386, 772, 4733, 9466, 11773, 18932, 23546, 47092, 288713, 577426, 913469, 1154852, 1826938, 3653876, 55721609, 111443218, 222886436]

約数ペア:

[(1, 222886436), (2, 111443218), (4, 55721609), (61, 3653876), (122, 1826938), (193, 1154852), (244, 913469), (386, 577426), (772, 288713), (4733, 47092), (9466, 23546), (11773, 18932)]