12270874

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11383}}^1$

素因数の和:11410

約数の個数: 24

約数和(自身を含む): 23359968

約数和(自身を除く): 11089094

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 11383, 22766, 79681, 125213, 159362, 250426, 557767, 876491, 1115534, 1752982, 6135437, 12270874]

約数ペア:

[(1, 12270874), (2, 6135437), (7, 1752982), (11, 1115534), (14, 876491), (22, 557767), (49, 250426), (77, 159362), (98, 125213), (154, 79681), (539, 22766), (1078, 11383)]