222804176

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 541338120

約数和(自身を除く): 318533944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 73, 98, 112, 119, 136, 146, 196, 229, 238, 272, 292, 392, 458, 476, 511, 584, 784, 833, 916, 952, 1022, 1168, 1241, 1603, 1666, 1832, 1904, 2044, 2482, 3206, 3332, 3577, 3664, 3893, 4088, 4964, 6412, 6664, 7154, 7786, 8176, 8687, 9928, 11221, 12824, 13328, 14308, 15572, 16717, 17374, 19856, 22442, 25648, 27251, 28616, 31144, 33434, 34748, 44884, 54502, 57232, 60809, 62288, 66868, 69496, 89768, 109004, 117019, 121618, 133736, 138992, 179536, 190757, 218008, 234038, 243236, 267472, 284189, 381514, 436016, 468076, 486472, 568378, 763028, 819133, 936152, 972944, 1136756, 1526056, 1638266, 1872304, 1989323, 2273512, 3052112, 3276532, 3978646, 4547024, 6553064, 7957292, 13106128, 13925261, 15914584, 27850522, 31829168, 55701044, 111402088, 222804176]

約数ペア:

[(1, 222804176), (2, 111402088), (4, 55701044), (7, 31829168), (8, 27850522), (14, 15914584), (16, 13925261), (17, 13106128), (28, 7957292), (34, 6553064), (49, 4547024), (56, 3978646), (68, 3276532), (73, 3052112), (98, 2273512), (112, 1989323), (119, 1872304), (136, 1638266), (146, 1526056), (196, 1136756), (229, 972944), (238, 936152), (272, 819133), (292, 763028), (392, 568378), (458, 486472), (476, 468076), (511, 436016), (584, 381514), (784, 284189), (833, 267472), (916, 243236), (952, 234038), (1022, 218008), (1168, 190757), (1241, 179536), (1603, 138992), (1666, 133736), (1832, 121618), (1904, 117019), (2044, 109004), (2482, 89768), (3206, 69496), (3332, 66868), (3577, 62288), (3664, 60809), (3893, 57232), (4088, 54502), (4964, 44884), (6412, 34748), (6664, 33434), (7154, 31144), (7786, 28616), (8176, 27251), (8687, 25648), (9928, 22442), (11221, 19856), (12824, 17374), (13328, 16717), (14308, 15572)]