22563088

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1423}}^1$

素因数の和:2422

約数の個数: 20

約数和(自身を含む): 43790848

約数和(自身を除く): 21227760

約数列:

[1, 2, 4, 8, 16, 991, 1423, 1982, 2846, 3964, 5692, 7928, 11384, 15856, 22768, 1410193, 2820386, 5640772, 11281544, 22563088]

約数ペア:

[(1, 22563088), (2, 11281544), (4, 5640772), (8, 2820386), (16, 1410193), (991, 22768), (1423, 15856), (1982, 11384), (2846, 7928), (3964, 5692)]