111280332

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{4639}}^1$

素因数の和:6645

約数の個数: 24

約数和(自身を含む): 259840000

約数和(自身を除く): 148559668

約数列:

[1, 2, 3, 4, 6, 12, 1999, 3998, 4639, 5997, 7996, 9278, 11994, 13917, 18556, 23988, 27834, 55668, 9273361, 18546722, 27820083, 37093444, 55640166, 111280332]

約数ペア:

[(1, 111280332), (2, 55640166), (3, 37093444), (4, 27820083), (6, 18546722), (12, 9273361), (1999, 55668), (3998, 27834), (4639, 23988), (5997, 18556), (7996, 13917), (9278, 11994)]