2275236440

素因数分解:

$2^3\times 5^1\times {\mathrm{56880911}}^1$

素因数の和:56880922

約数の個数: 16

約数和(自身を含む): 5119282080

約数和(自身を除く): 2844045640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 56880911, 113761822, 227523644, 284404555, 455047288, 568809110, 1137618220, 2275236440]

約数ペア:

[(1, 2275236440), (2, 1137618220), (4, 568809110), (5, 455047288), (8, 284404555), (10, 227523644), (20, 113761822), (40, 56880911)]