222913746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 567889920

約数和(自身を除く): 344976174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 31, 33, 46, 62, 66, 69, 93, 99, 138, 186, 198, 207, 253, 279, 341, 414, 506, 558, 682, 713, 759, 1023, 1426, 1518, 1579, 2046, 2139, 2277, 3069, 3158, 4278, 4554, 4737, 6138, 6417, 7843, 9474, 12834, 14211, 15686, 17369, 23529, 28422, 34738, 36317, 47058, 48949, 52107, 70587, 72634, 97898, 104214, 108951, 141174, 146847, 156321, 217902, 293694, 312642, 326853, 399487, 440541, 538439, 653706, 798974, 881082, 1076878, 1125827, 1198461, 1615317, 2251654, 2396922, 3230634, 3377481, 3595383, 4845951, 6754962, 7190766, 9691902, 10132443, 12384097, 20264886, 24768194, 37152291, 74304582, 111456873, 222913746]

約数ペア:

[(1, 222913746), (2, 111456873), (3, 74304582), (6, 37152291), (9, 24768194), (11, 20264886), (18, 12384097), (22, 10132443), (23, 9691902), (31, 7190766), (33, 6754962), (46, 4845951), (62, 3595383), (66, 3377481), (69, 3230634), (93, 2396922), (99, 2251654), (138, 1615317), (186, 1198461), (198, 1125827), (207, 1076878), (253, 881082), (279, 798974), (341, 653706), (414, 538439), (506, 440541), (558, 399487), (682, 326853), (713, 312642), (759, 293694), (1023, 217902), (1426, 156321), (1518, 146847), (1579, 141174), (2046, 108951), (2139, 104214), (2277, 97898), (3069, 72634), (3158, 70587), (4278, 52107), (4554, 48949), (4737, 47058), (6138, 36317), (6417, 34738), (7843, 28422), (9474, 23529), (12834, 17369), (14211, 15686)]