31334842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11969}}^1$

素因数の和:12006

約数の個数: 32

約数和(自身を含む): 62052480

約数和(自身を除く): 30717638

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 11969, 23938, 83783, 131659, 167566, 203473, 263318, 406946, 921613, 1424311, 1843226, 2238203, 2848622, 4476406, 15667421, 31334842]

約数ペア:

[(1, 31334842), (2, 15667421), (7, 4476406), (11, 2848622), (14, 2238203), (17, 1843226), (22, 1424311), (34, 921613), (77, 406946), (119, 263318), (154, 203473), (187, 167566), (238, 131659), (374, 83783), (1309, 23938), (2618, 11969)]