16814814610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{88513}}^1$

素因数の和:88699

約数の個数: 48

約数和(自身を含む): 33480597528

約数和(自身を除く): 16665782918

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 157, 242, 314, 605, 785, 1210, 1570, 1727, 3454, 8635, 17270, 18997, 37994, 88513, 94985, 177026, 189970, 442565, 885130, 973643, 1947286, 4868215, 9736430, 10710073, 13896541, 21420146, 27793082, 53550365, 69482705, 107100730, 138965410, 152861951, 305723902, 764309755, 1528619510, 1681481461, 3362962922, 8407407305, 16814814610]

約数ペア:

[(1, 16814814610), (2, 8407407305), (5, 3362962922), (10, 1681481461), (11, 1528619510), (22, 764309755), (55, 305723902), (110, 152861951), (121, 138965410), (157, 107100730), (242, 69482705), (314, 53550365), (605, 27793082), (785, 21420146), (1210, 13896541), (1570, 10710073), (1727, 9736430), (3454, 4868215), (8635, 1947286), (17270, 973643), (18997, 885130), (37994, 442565), (88513, 189970), (94985, 177026)]