316215812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{152909}}^1$

素因数の和:152971

約数の個数: 24

約数和(自身を含む): 616533120

約数和(自身を除く): 300317308

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 152909, 305818, 611636, 1681999, 3363998, 6727996, 7186723, 14373446, 28746892, 79053953, 158107906, 316215812]

約数ペア:

[(1, 316215812), (2, 158107906), (4, 79053953), (11, 28746892), (22, 14373446), (44, 7186723), (47, 6727996), (94, 3363998), (188, 1681999), (517, 611636), (1034, 305818), (2068, 152909)]