22638056

素因数分解:

$2^3\times 7^1\times {\mathrm{404251}}^1$

素因数の和:404264

約数の個数: 16

約数和(自身を含む): 48510240

約数和(自身を除く): 25872184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 404251, 808502, 1617004, 2829757, 3234008, 5659514, 11319028, 22638056]

約数ペア:

[(1, 22638056), (2, 11319028), (4, 5659514), (7, 3234008), (8, 2829757), (14, 1617004), (28, 808502), (56, 404251)]