2231354556

素因数分解:

$2^2\times 3^2\times {\mathrm{61982071}}^1$

素因数の和:61982081

約数の個数: 18

約数和(自身を含む): 5640368552

約数和(自身を除く): 3409013996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61982071, 123964142, 185946213, 247928284, 371892426, 557838639, 743784852, 1115677278, 2231354556]

約数ペア:

[(1, 2231354556), (2, 1115677278), (3, 743784852), (4, 557838639), (6, 371892426), (9, 247928284), (12, 185946213), (18, 123964142), (36, 61982071)]