227988894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5059}}^1$

素因数の和:5137

約数の個数: 64

約数和(自身を含む): 553766400

約数和(自身を除く): 325777506

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 406, 518, 609, 777, 1073, 1218, 1554, 2146, 3219, 5059, 6438, 7511, 10118, 15022, 15177, 22533, 30354, 35413, 45066, 70826, 106239, 146711, 187183, 212478, 293422, 374366, 440133, 561549, 880266, 1026977, 1123098, 1310281, 2053954, 2620562, 3080931, 3930843, 5428307, 6161862, 7861686, 10856614, 16284921, 32569842, 37998149, 75996298, 113994447, 227988894]

約数ペア:

[(1, 227988894), (2, 113994447), (3, 75996298), (6, 37998149), (7, 32569842), (14, 16284921), (21, 10856614), (29, 7861686), (37, 6161862), (42, 5428307), (58, 3930843), (74, 3080931), (87, 2620562), (111, 2053954), (174, 1310281), (203, 1123098), (222, 1026977), (259, 880266), (406, 561549), (518, 440133), (609, 374366), (777, 293422), (1073, 212478), (1218, 187183), (1554, 146711), (2146, 106239), (3219, 70826), (5059, 45066), (6438, 35413), (7511, 30354), (10118, 22533), (15022, 15177)]