2223738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1051

約数の個数: 36

約数和(自身を含む): 5301114

約数和(自身を除く): 3077376

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1021, 1089, 2042, 2178, 3063, 6126, 9189, 11231, 18378, 22462, 33693, 67386, 101079, 123541, 202158, 247082, 370623, 741246, 1111869, 2223738]

約数ペア:

[(1, 2223738), (2, 1111869), (3, 741246), (6, 370623), (9, 247082), (11, 202158), (18, 123541), (22, 101079), (33, 67386), (66, 33693), (99, 22462), (121, 18378), (198, 11231), (242, 9189), (363, 6126), (726, 3063), (1021, 2178), (1089, 2042)]