22381232

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12379}}^1$

素因数の和:12500

約数の個数: 20

約数和(自身を含む): 43750920

約数和(自身を除く): 21369688

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12379, 24758, 49516, 99032, 198064, 1398827, 2797654, 5595308, 11190616, 22381232]

約数ペア:

[(1, 22381232), (2, 11190616), (4, 5595308), (8, 2797654), (16, 1398827), (113, 198064), (226, 99032), (452, 49516), (904, 24758), (1808, 12379)]