21769893684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7853497}}^1$

素因数の和:7853525

約数の個数: 72

約数和(自身を含む): 68608158528

約数和(自身を除く): 46838264844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 7853497, 15706994, 23560491, 31413988, 47120982, 54974479, 70681473, 86388467, 94241964, 109948958, 141362946, 164923437, 172776934, 219897916, 259165401, 282725892, 329846874, 345553868, 494770311, 518330802, 604719269, 659693748, 777496203, 989540622, 1036661604, 1209438538, 1554992406, 1814157807, 1979081244, 2418877076, 3109984812, 3628315614, 5442473421, 7256631228, 10884946842, 21769893684]

約数ペア:

[(1, 21769893684), (2, 10884946842), (3, 7256631228), (4, 5442473421), (6, 3628315614), (7, 3109984812), (9, 2418877076), (11, 1979081244), (12, 1814157807), (14, 1554992406), (18, 1209438538), (21, 1036661604), (22, 989540622), (28, 777496203), (33, 659693748), (36, 604719269), (42, 518330802), (44, 494770311), (63, 345553868), (66, 329846874), (77, 282725892), (84, 259165401), (99, 219897916), (126, 172776934), (132, 164923437), (154, 141362946), (198, 109948958), (231, 94241964), (252, 86388467), (308, 70681473), (396, 54974479), (462, 47120982), (693, 31413988), (924, 23560491), (1386, 15706994), (2772, 7853497)]