225905862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17989}}^1$

素因数の和:18037

約数の個数: 64

約数和(自身を含む): 580285440

約数和(自身を除く): 354379578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 17989, 35978, 53967, 107934, 125923, 233857, 251846, 377769, 413747, 467714, 701571, 755538, 827494, 1241241, 1403142, 1636999, 2482482, 2896229, 3273998, 4910997, 5378711, 5792458, 8688687, 9821994, 10757422, 16136133, 17377374, 32272266, 37650977, 75301954, 112952931, 225905862]

約数ペア:

[(1, 225905862), (2, 112952931), (3, 75301954), (6, 37650977), (7, 32272266), (13, 17377374), (14, 16136133), (21, 10757422), (23, 9821994), (26, 8688687), (39, 5792458), (42, 5378711), (46, 4910997), (69, 3273998), (78, 2896229), (91, 2482482), (138, 1636999), (161, 1403142), (182, 1241241), (273, 827494), (299, 755538), (322, 701571), (483, 467714), (546, 413747), (598, 377769), (897, 251846), (966, 233857), (1794, 125923), (2093, 107934), (4186, 53967), (6279, 35978), (12558, 17989)]