331329228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{3907}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 798357504

約数和(自身を除く): 467028276

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 191, 222, 382, 444, 573, 764, 1146, 2292, 3907, 7067, 7814, 11721, 14134, 15628, 21201, 23442, 28268, 42402, 46884, 84804, 144559, 289118, 433677, 578236, 746237, 867354, 1492474, 1734708, 2238711, 2984948, 4477422, 8954844, 27610769, 55221538, 82832307, 110443076, 165664614, 331329228]

約数ペア:

[(1, 331329228), (2, 165664614), (3, 110443076), (4, 82832307), (6, 55221538), (12, 27610769), (37, 8954844), (74, 4477422), (111, 2984948), (148, 2238711), (191, 1734708), (222, 1492474), (382, 867354), (444, 746237), (573, 578236), (764, 433677), (1146, 289118), (2292, 144559), (3907, 84804), (7067, 46884), (7814, 42402), (11721, 28268), (14134, 23442), (15628, 21201)]