22232185

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 28666440

約数和(自身を除く): 6434255

約数列:

[1, 5, 19, 95, 109, 113, 361, 545, 565, 1805, 2071, 2147, 10355, 10735, 12317, 39349, 40793, 61585, 196745, 203965, 234023, 1170115, 4446437, 22232185]

約数ペア:

[(1, 22232185), (5, 4446437), (19, 1170115), (95, 234023), (109, 203965), (113, 196745), (361, 61585), (545, 40793), (565, 39349), (1805, 12317), (2071, 10735), (2147, 10355)]