12314390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111949}}^1$

素因数の和:111967

約数の個数: 16

約数和(自身を含む): 24181200

約数和(自身を除く): 11866810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 111949, 223898, 559745, 1119490, 1231439, 2462878, 6157195, 12314390]

約数ペア:

[(1, 12314390), (2, 6157195), (5, 2462878), (10, 1231439), (11, 1119490), (22, 559745), (55, 223898), (110, 111949)]