22360805

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 27442800

約数和(自身を除く): 5081995

約数列:

[1, 5, 89, 109, 445, 461, 545, 2305, 9701, 41029, 48505, 50249, 205145, 251245, 4472161, 22360805]

約数ペア:

[(1, 22360805), (5, 4472161), (89, 251245), (109, 205145), (445, 50249), (461, 48505), (545, 41029), (2305, 9701)]