253243708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{58567}}^1$

素因数の和:58641

約数の個数: 24

約数和(自身を含む): 472292352

約数和(自身を除く): 219048644

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 58567, 117134, 234268, 1347041, 2694082, 2752649, 5388164, 5505298, 11010596, 63310927, 126621854, 253243708]

約数ペア:

[(1, 253243708), (2, 126621854), (4, 63310927), (23, 11010596), (46, 5505298), (47, 5388164), (92, 2752649), (94, 2694082), (188, 1347041), (1081, 234268), (2162, 117134), (4324, 58567)]