88608045220

素因数分解:

$2^2\times 5^1\times {\mathrm{4430402261}}^1$

素因数の和:4430402270

約数の個数: 12

約数和(自身を含む): 186076895004

約数和(自身を除く): 97468849784

約数列:

[1, 2, 4, 5, 10, 20, 4430402261, 8860804522, 17721609044, 22152011305, 44304022610, 88608045220]

約数ペア:

[(1, 88608045220), (2, 44304022610), (4, 22152011305), (5, 17721609044), (10, 8860804522), (20, 4430402261)]