14222980

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3929}}^1$

素因数の和:4119

約数の個数: 24

約数和(自身を含む): 30040920

約数和(自身を除く): 15817940

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 3929, 7858, 15716, 19645, 39290, 78580, 711149, 1422298, 2844596, 3555745, 7111490, 14222980]

約数ペア:

[(1, 14222980), (2, 7111490), (4, 3555745), (5, 2844596), (10, 1422298), (20, 711149), (181, 78580), (362, 39290), (724, 19645), (905, 15716), (1810, 7858), (3620, 3929)]