12173370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 32766336

約数和(自身を除く): 20592966

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 997, 1110, 1221, 1994, 2035, 2442, 2991, 4070, 4985, 5982, 6105, 9970, 10967, 12210, 14955, 21934, 29910, 32901, 36889, 54835, 65802, 73778, 109670, 110667, 164505, 184445, 221334, 329010, 368890, 405779, 553335, 811558, 1106670, 1217337, 2028895, 2434674, 4057790, 6086685, 12173370]

約数ペア:

[(1, 12173370), (2, 6086685), (3, 4057790), (5, 2434674), (6, 2028895), (10, 1217337), (11, 1106670), (15, 811558), (22, 553335), (30, 405779), (33, 368890), (37, 329010), (55, 221334), (66, 184445), (74, 164505), (110, 110667), (111, 109670), (165, 73778), (185, 65802), (222, 54835), (330, 36889), (370, 32901), (407, 29910), (555, 21934), (814, 14955), (997, 12210), (1110, 10967), (1221, 9970), (1994, 6105), (2035, 5982), (2442, 4985), (2991, 4070)]