2180772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5507}}^1$

素因数の和:5528

約数の個数: 36

約数和(自身を含む): 6014736

約数和(自身を除く): 3833964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5507, 11014, 16521, 22028, 33042, 49563, 60577, 66084, 99126, 121154, 181731, 198252, 242308, 363462, 545193, 726924, 1090386, 2180772]

約数ペア:

[(1, 2180772), (2, 1090386), (3, 726924), (4, 545193), (6, 363462), (9, 242308), (11, 198252), (12, 181731), (18, 121154), (22, 99126), (33, 66084), (36, 60577), (44, 49563), (66, 33042), (99, 22028), (132, 16521), (198, 11014), (396, 5507)]