22887290

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{2141}}^1$

素因数の和:3217

約数の個数: 16

約数和(自身を含む): 41254920

約数和(自身を除く): 18367630

約数列:

[1, 2, 5, 10, 1069, 2138, 2141, 4282, 5345, 10690, 10705, 21410, 2288729, 4577458, 11443645, 22887290]

約数ペア:

[(1, 22887290), (2, 11443645), (5, 4577458), (10, 2288729), (1069, 21410), (2138, 10705), (2141, 10690), (4282, 5345)]