22220316

素因数分解:

$2^2\times 3^2\times {\mathrm{617231}}^1$

素因数の和:617241

約数の個数: 18

約数和(自身を含む): 56168112

約数和(自身を除く): 33947796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 617231, 1234462, 1851693, 2468924, 3703386, 5555079, 7406772, 11110158, 22220316]

約数ペア:

[(1, 22220316), (2, 11110158), (3, 7406772), (4, 5555079), (6, 3703386), (9, 2468924), (12, 1851693), (18, 1234462), (36, 617231)]