1330331398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{31511}}^1$

素因数の和:31644

約数の個数: 32

約数和(自身を含む): 2314241280

約数和(自身を除く): 983909882

約数列:

[1, 2, 11, 19, 22, 38, 101, 202, 209, 418, 1111, 1919, 2222, 3838, 21109, 31511, 42218, 63022, 346621, 598709, 693242, 1197418, 3182611, 6365222, 6585799, 13171598, 35008721, 60469609, 70017442, 120939218, 665165699, 1330331398]

約数ペア:

[(1, 1330331398), (2, 665165699), (11, 120939218), (19, 70017442), (22, 60469609), (38, 35008721), (101, 13171598), (202, 6585799), (209, 6365222), (418, 3182611), (1111, 1197418), (1919, 693242), (2222, 598709), (3838, 346621), (21109, 63022), (31511, 42218)]