22443455

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 27537408

約数和(自身を除く): 5093953

約数列:

[1, 5, 71, 191, 331, 355, 955, 1655, 13561, 23501, 63221, 67805, 117505, 316105, 4488691, 22443455]

約数ペア:

[(1, 22443455), (5, 4488691), (71, 316105), (191, 117505), (331, 67805), (355, 63221), (955, 23501), (1655, 13561)]