2238198488

素因数分解:

$2^3\times {\mathrm{1213}}^1\times {\mathrm{230647}}^1$

素因数の和:231866

約数の個数: 16

約数和(自身を含む): 4200100080

約数和(自身を除く): 1961901592

約数列:

[1, 2, 4, 8, 1213, 2426, 4852, 9704, 230647, 461294, 922588, 1845176, 279774811, 559549622, 1119099244, 2238198488]

約数ペア:

[(1, 2238198488), (2, 1119099244), (4, 559549622), (8, 279774811), (1213, 1845176), (2426, 922588), (4852, 461294), (9704, 230647)]