22440416

素因数分解:

$2^5\times {\mathrm{557}}^1\times {\mathrm{1259}}^1$

素因数の和:1826

約数の個数: 24

約数和(自身を含む): 44294040

約数和(自身を除く): 21853624

約数列:

[1, 2, 4, 8, 16, 32, 557, 1114, 1259, 2228, 2518, 4456, 5036, 8912, 10072, 17824, 20144, 40288, 701263, 1402526, 2805052, 5610104, 11220208, 22440416]

約数ペア:

[(1, 22440416), (2, 11220208), (4, 5610104), (8, 2805052), (16, 1402526), (32, 701263), (557, 40288), (1114, 20144), (1259, 17824), (2228, 10072), (2518, 8912), (4456, 5036)]