2310996820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10504531}}^1$

素因数の和:10504551

約数の個数: 24

約数和(自身を含む): 5294284128

約数和(自身を除く): 2983287308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10504531, 21009062, 42018124, 52522655, 105045310, 115549841, 210090620, 231099682, 462199364, 577749205, 1155498410, 2310996820]

約数ペア:

[(1, 2310996820), (2, 1155498410), (4, 577749205), (5, 462199364), (10, 231099682), (11, 210090620), (20, 115549841), (22, 105045310), (44, 52522655), (55, 42018124), (110, 21009062), (220, 10504531)]