22842550

素因数分解:

$2^1\times 5^2\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1464

約数の個数: 24

約数和(自身を含む): 42622272

約数和(自身を除く): 19779722

約数列:

[1, 2, 5, 10, 25, 50, 461, 922, 991, 1982, 2305, 4610, 4955, 9910, 11525, 23050, 24775, 49550, 456851, 913702, 2284255, 4568510, 11421275, 22842550]

約数ペア:

[(1, 22842550), (2, 11421275), (5, 4568510), (10, 2284255), (25, 913702), (50, 456851), (461, 49550), (922, 24775), (991, 23050), (1982, 11525), (2305, 9910), (4610, 4955)]