22280455

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{907}}^1$

素因数の和:963

約数の個数: 16

約数和(自身を含む): 28438560

約数和(自身を除く): 6158105

約数列:

[1, 5, 17, 85, 289, 907, 1445, 4535, 4913, 15419, 24565, 77095, 262123, 1310615, 4456091, 22280455]

約数ペア:

[(1, 22280455), (5, 4456091), (17, 1310615), (85, 262123), (289, 77095), (907, 24565), (1445, 15419), (4535, 4913)]