289820652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199601}}^1$

素因数の和:199630

約数の個数: 36

約数和(自身を含む): 743317848

約数和(自身を除く): 453497196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 199601, 399202, 598803, 798404, 1197606, 2195611, 2395212, 4391222, 6586833, 8782444, 13173666, 24151721, 26347332, 48303442, 72455163, 96606884, 144910326, 289820652]

約数ペア:

[(1, 289820652), (2, 144910326), (3, 96606884), (4, 72455163), (6, 48303442), (11, 26347332), (12, 24151721), (22, 13173666), (33, 8782444), (44, 6586833), (66, 4391222), (121, 2395212), (132, 2195611), (242, 1197606), (363, 798404), (484, 598803), (726, 399202), (1452, 199601)]