252599996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{122147}}^1$

素因数の和:122209

約数の個数: 24

約数和(自身を含む): 492500736

約数和(自身を除く): 239900740

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 122147, 244294, 488588, 1343617, 2687234, 5374468, 5740909, 11481818, 22963636, 63149999, 126299998, 252599996]

約数ペア:

[(1, 252599996), (2, 126299998), (4, 63149999), (11, 22963636), (22, 11481818), (44, 5740909), (47, 5374468), (94, 2687234), (188, 1343617), (517, 488588), (1034, 244294), (2068, 122147)]