229609852

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{28403}}^1$

素因数の和:28497

約数の個数: 24

約数和(自身を含む): 419924736

約数和(自身を除く): 190314884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 28403, 56806, 113612, 1221329, 1334941, 2442658, 2669882, 4885316, 5339764, 57402463, 114804926, 229609852]

約数ペア:

[(1, 229609852), (2, 114804926), (4, 57402463), (43, 5339764), (47, 4885316), (86, 2669882), (94, 2442658), (172, 1334941), (188, 1221329), (2021, 113612), (4042, 56806), (8084, 28403)]