22649440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 61889184

約数和(自身を除く): 39239744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 757, 880, 935, 1360, 1496, 1514, 1760, 1870, 2720, 2992, 3028, 3740, 3785, 5984, 6056, 7480, 7570, 8327, 12112, 12869, 14960, 15140, 16654, 24224, 25738, 29920, 30280, 33308, 41635, 51476, 60560, 64345, 66616, 83270, 102952, 121120, 128690, 133232, 141559, 166540, 205904, 257380, 266464, 283118, 333080, 411808, 514760, 566236, 666160, 707795, 1029520, 1132472, 1332320, 1415590, 2059040, 2264944, 2831180, 4529888, 5662360, 11324720, 22649440]

約数ペア:

[(1, 22649440), (2, 11324720), (4, 5662360), (5, 4529888), (8, 2831180), (10, 2264944), (11, 2059040), (16, 1415590), (17, 1332320), (20, 1132472), (22, 1029520), (32, 707795), (34, 666160), (40, 566236), (44, 514760), (55, 411808), (68, 333080), (80, 283118), (85, 266464), (88, 257380), (110, 205904), (136, 166540), (160, 141559), (170, 133232), (176, 128690), (187, 121120), (220, 102952), (272, 83270), (340, 66616), (352, 64345), (374, 60560), (440, 51476), (544, 41635), (680, 33308), (748, 30280), (757, 29920), (880, 25738), (935, 24224), (1360, 16654), (1496, 15140), (1514, 14960), (1760, 12869), (1870, 12112), (2720, 8327), (2992, 7570), (3028, 7480), (3740, 6056), (3785, 5984)]