2222748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1871}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 4067172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1871, 3742, 5613, 7484, 11226, 16839, 20581, 22452, 33678, 41162, 50517, 61743, 67356, 82324, 101034, 123486, 185229, 202068, 246972, 370458, 555687, 740916, 1111374, 2222748]

約数ペア:

[(1, 2222748), (2, 1111374), (3, 740916), (4, 555687), (6, 370458), (9, 246972), (11, 202068), (12, 185229), (18, 123486), (22, 101034), (27, 82324), (33, 67356), (36, 61743), (44, 50517), (54, 41162), (66, 33678), (99, 22452), (108, 20581), (132, 16839), (198, 11226), (297, 7484), (396, 5613), (594, 3742), (1188, 1871)]