18931308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{143419}}^1$

素因数の和:143437

約数の個数: 24

約数和(自身を含む): 48189120

約数和(自身を除く): 29257812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 143419, 286838, 430257, 573676, 860514, 1577609, 1721028, 3155218, 4732827, 6310436, 9465654, 18931308]

約数ペア:

[(1, 18931308), (2, 9465654), (3, 6310436), (4, 4732827), (6, 3155218), (11, 1721028), (12, 1577609), (22, 860514), (33, 573676), (44, 430257), (66, 286838), (132, 143419)]