22065238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11953}}^1$

素因数の和:12039

約数の個数: 16

約数和(自身を含む): 36148896

約数和(自身を除く): 14083658

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 11953, 23906, 155389, 310778, 848663, 1697326, 11032619, 22065238]

約数ペア:

[(1, 22065238), (2, 11032619), (13, 1697326), (26, 848663), (71, 310778), (142, 155389), (923, 23906), (1846, 11953)]