83555428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{4643}}^1$

素因数の和:5067

約数の個数: 24

約数和(自身を含む): 159939360

約数和(自身を除く): 76383932

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 4499, 4643, 8998, 9286, 17996, 18572, 51073, 102146, 204292, 1898987, 3797974, 7595948, 20888857, 41777714, 83555428]

約数ペア:

[(1, 83555428), (2, 41777714), (4, 20888857), (11, 7595948), (22, 3797974), (44, 1898987), (409, 204292), (818, 102146), (1636, 51073), (4499, 18572), (4643, 17996), (8998, 9286)]