22684868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1231}}^1$

素因数の和:1523

約数の個数: 24

約数和(自身を含む): 42223104

約数和(自身を除く): 19538236

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 1231, 2462, 4607, 4924, 9214, 18428, 20927, 41854, 83708, 333601, 667202, 1334404, 5671217, 11342434, 22684868]

約数ペア:

[(1, 22684868), (2, 11342434), (4, 5671217), (17, 1334404), (34, 667202), (68, 333601), (271, 83708), (542, 41854), (1084, 20927), (1231, 18428), (2462, 9214), (4607, 4924)]