21631434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1831}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 47485440

約数和(自身を除く): 25854006

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1831, 1969, 3662, 3938, 5493, 5907, 10986, 11814, 20141, 40282, 60423, 120846, 327749, 655498, 983247, 1966494, 3605239, 7210478, 10815717, 21631434]

約数ペア:

[(1, 21631434), (2, 10815717), (3, 7210478), (6, 3605239), (11, 1966494), (22, 983247), (33, 655498), (66, 327749), (179, 120846), (358, 60423), (537, 40282), (1074, 20141), (1831, 11814), (1969, 10986), (3662, 5907), (3938, 5493)]