22146416

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{22691}}^1$

素因数の和:22760

約数の個数: 20

約数和(自身を含む): 43614024

約数和(自身を除く): 21467608

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 22691, 45382, 90764, 181528, 363056, 1384151, 2768302, 5536604, 11073208, 22146416]

約数ペア:

[(1, 22146416), (2, 11073208), (4, 5536604), (8, 2768302), (16, 1384151), (61, 363056), (122, 181528), (244, 90764), (488, 45382), (976, 22691)]