2238857776

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{467}}^1\times {\mathrm{3089}}^1$

素因数の和:3661

約数の個数: 40

約数和(自身を含む): 4393312560

約数和(自身を除く): 2154454784

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 467, 776, 934, 1552, 1868, 3089, 3736, 6178, 7472, 12356, 24712, 45299, 49424, 90598, 181196, 299633, 362392, 599266, 724784, 1198532, 1442563, 2397064, 2885126, 4794128, 5770252, 11540504, 23081008, 139928611, 279857222, 559714444, 1119428888, 2238857776]

約数ペア:

[(1, 2238857776), (2, 1119428888), (4, 559714444), (8, 279857222), (16, 139928611), (97, 23081008), (194, 11540504), (388, 5770252), (467, 4794128), (776, 2885126), (934, 2397064), (1552, 1442563), (1868, 1198532), (3089, 724784), (3736, 599266), (6178, 362392), (7472, 299633), (12356, 181196), (24712, 90598), (45299, 49424)]