55199916

素因数分解:

$2^2\times 3^2\times {\mathrm{1533331}}^1$

素因数の和:1533341

約数の個数: 18

約数和(自身を含む): 139533212

約数和(自身を除く): 84333296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1533331, 3066662, 4599993, 6133324, 9199986, 13799979, 18399972, 27599958, 55199916]

約数ペア:

[(1, 55199916), (2, 27599958), (3, 18399972), (4, 13799979), (6, 9199986), (9, 6133324), (12, 4599993), (18, 3066662), (36, 1533331)]