12225318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7867}}^1$

素因数の和:7916

約数の個数: 32

約数和(自身を含む): 28702464

約数和(自身を除く): 16477146

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 7867, 15734, 23601, 47202, 55069, 110138, 165207, 291079, 330414, 582158, 873237, 1746474, 2037553, 4075106, 6112659, 12225318]

約数ペア:

[(1, 12225318), (2, 6112659), (3, 4075106), (6, 2037553), (7, 1746474), (14, 873237), (21, 582158), (37, 330414), (42, 291079), (74, 165207), (111, 110138), (222, 55069), (259, 47202), (518, 23601), (777, 15734), (1554, 7867)]