22250710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117109}}^1$

素因数の和:117135

約数の個数: 16

約数和(自身を含む): 42159600

約数和(自身を除く): 19908890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 117109, 234218, 585545, 1171090, 2225071, 4450142, 11125355, 22250710]

約数ペア:

[(1, 22250710), (2, 11125355), (5, 4450142), (10, 2225071), (19, 1171090), (38, 585545), (95, 234218), (190, 117109)]