22827790

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{5153}}^1$

素因数の和:5603

約数の個数: 16

約数和(自身を含む): 41190768

約数和(自身を除く): 18362978

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 5153, 10306, 25765, 51530, 2282779, 4565558, 11413895, 22827790]

約数ペア:

[(1, 22827790), (2, 11413895), (5, 4565558), (10, 2282779), (443, 51530), (886, 25765), (2215, 10306), (4430, 5153)]