31551014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2909}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 56570400

約数和(自身を除く): 25019386

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2909, 5423, 5818, 10846, 31999, 49453, 63998, 84361, 98906, 168722, 543983, 927971, 1087966, 1434137, 1855942, 2868274, 15775507, 31551014]

約数ペア:

[(1, 31551014), (2, 15775507), (11, 2868274), (17, 1855942), (22, 1434137), (29, 1087966), (34, 927971), (58, 543983), (187, 168722), (319, 98906), (374, 84361), (493, 63998), (638, 49453), (986, 31999), (2909, 10846), (5423, 5818)]