231225874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21319}}^1$

素因数の和:21378

約数の個数: 32

約数和(自身を含む): 414460800

約数和(自身を除く): 183234926

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 5423, 10846, 21319, 42638, 234509, 362423, 469018, 618251, 724846, 1236502, 3986653, 6800761, 7973306, 10510267, 13601522, 21020534, 115612937, 231225874]

約数ペア:

[(1, 231225874), (2, 115612937), (11, 21020534), (17, 13601522), (22, 10510267), (29, 7973306), (34, 6800761), (58, 3986653), (187, 1236502), (319, 724846), (374, 618251), (493, 469018), (638, 362423), (986, 234509), (5423, 42638), (10846, 21319)]