222463164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3487

約数の個数: 96

約数和(自身を含む): 656474112

約数和(自身を除く): 434010948

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 71, 77, 84, 132, 142, 154, 213, 231, 284, 308, 426, 462, 497, 781, 852, 924, 994, 1491, 1562, 1988, 2343, 2982, 3124, 3391, 4686, 5467, 5964, 6782, 9372, 10173, 10934, 13564, 16401, 20346, 21868, 23737, 32802, 37301, 40692, 47474, 65604, 71211, 74602, 94948, 111903, 142422, 149204, 223806, 240761, 261107, 284844, 447612, 481522, 522214, 722283, 783321, 963044, 1044428, 1444566, 1566642, 1685327, 2648371, 2889132, 3133284, 3370654, 5055981, 5296742, 6741308, 7945113, 10111962, 10593484, 15890226, 18538597, 20223924, 31780452, 37077194, 55615791, 74154388, 111231582, 222463164]

約数ペア:

[(1, 222463164), (2, 111231582), (3, 74154388), (4, 55615791), (6, 37077194), (7, 31780452), (11, 20223924), (12, 18538597), (14, 15890226), (21, 10593484), (22, 10111962), (28, 7945113), (33, 6741308), (42, 5296742), (44, 5055981), (66, 3370654), (71, 3133284), (77, 2889132), (84, 2648371), (132, 1685327), (142, 1566642), (154, 1444566), (213, 1044428), (231, 963044), (284, 783321), (308, 722283), (426, 522214), (462, 481522), (497, 447612), (781, 284844), (852, 261107), (924, 240761), (994, 223806), (1491, 149204), (1562, 142422), (1988, 111903), (2343, 94948), (2982, 74602), (3124, 71211), (3391, 65604), (4686, 47474), (5467, 40692), (5964, 37301), (6782, 32802), (9372, 23737), (10173, 21868), (10934, 20346), (13564, 16401)]