22327305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 47996928

約数和(自身を除く): 25669623

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 1487, 2145, 3003, 4461, 5005, 7435, 10409, 15015, 16357, 19331, 22305, 31227, 49071, 52045, 57993, 81785, 96655, 114499, 135317, 156135, 212641, 245355, 289965, 343497, 405951, 572495, 637923, 676585, 1063205, 1488487, 1717485, 2029755, 3189615, 4465461, 7442435, 22327305]

約数ペア:

[(1, 22327305), (3, 7442435), (5, 4465461), (7, 3189615), (11, 2029755), (13, 1717485), (15, 1488487), (21, 1063205), (33, 676585), (35, 637923), (39, 572495), (55, 405951), (65, 343497), (77, 289965), (91, 245355), (105, 212641), (143, 156135), (165, 135317), (195, 114499), (231, 96655), (273, 81785), (385, 57993), (429, 52045), (455, 49071), (715, 31227), (1001, 22305), (1155, 19331), (1365, 16357), (1487, 15015), (2145, 10409), (3003, 7435), (4461, 5005)]