22589272

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{10987}}^1$

素因数の和:11250

約数の個数: 16

約数和(自身を含む): 42523560

約数和(自身を除く): 19934288

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 10987, 21974, 43948, 87896, 2823659, 5647318, 11294636, 22589272]

約数ペア:

[(1, 22589272), (2, 11294636), (4, 5647318), (8, 2823659), (257, 87896), (514, 43948), (1028, 21974), (2056, 10987)]