221537052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{186479}}^1$

素因数の和:186503

約数の個数: 48

約数和(自身を含む): 626572800

約数和(自身を除く): 405035748

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, 186479, 372958, 559437, 745916, 1118874, 1678311, 2051269, 2237748, 3356622, 4102538, 5034933, 6153807, 6713244, 8205076, 10069866, 12307614, 18461421, 20139732, 24615228, 36922842, 55384263, 73845684, 110768526, 221537052]

約数ペア:

[(1, 221537052), (2, 110768526), (3, 73845684), (4, 55384263), (6, 36922842), (9, 24615228), (11, 20139732), (12, 18461421), (18, 12307614), (22, 10069866), (27, 8205076), (33, 6713244), (36, 6153807), (44, 5034933), (54, 4102538), (66, 3356622), (99, 2237748), (108, 2051269), (132, 1678311), (198, 1118874), (297, 745916), (396, 559437), (594, 372958), (1188, 186479)]