10922620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 23108400

約数和(自身を除く): 12185780

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 3929, 7858, 15716, 19645, 39290, 78580, 546131, 1092262, 2184524, 2730655, 5461310, 10922620]

約数ペア:

[(1, 10922620), (2, 5461310), (4, 2730655), (5, 2184524), (10, 1092262), (20, 546131), (139, 78580), (278, 39290), (556, 19645), (695, 15716), (1390, 7858), (2780, 3929)]