22658908

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{1063}}^1$

素因数の和:1213

約数の個数: 18

約数和(自身を含む): 40241544

約数和(自身を除く): 17582636

約数列:

[1, 2, 4, 73, 146, 292, 1063, 2126, 4252, 5329, 10658, 21316, 77599, 155198, 310396, 5664727, 11329454, 22658908]

約数ペア:

[(1, 22658908), (2, 11329454), (4, 5664727), (73, 310396), (146, 155198), (292, 77599), (1063, 21316), (2126, 10658), (4252, 5329)]