2244176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 4874688

約数和(自身を除く): 2630512

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 311, 328, 451, 622, 656, 902, 1244, 1804, 2488, 3421, 3608, 4976, 6842, 7216, 12751, 13684, 25502, 27368, 51004, 54736, 102008, 140261, 204016, 280522, 561044, 1122088, 2244176]

約数ペア:

[(1, 2244176), (2, 1122088), (4, 561044), (8, 280522), (11, 204016), (16, 140261), (22, 102008), (41, 54736), (44, 51004), (82, 27368), (88, 25502), (164, 13684), (176, 12751), (311, 7216), (328, 6842), (451, 4976), (622, 3608), (656, 3421), (902, 2488), (1244, 1804)]