22247055

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:517

約数の個数: 40

約数和(自身を含む): 40243632

約数和(自身を除く): 17996577

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 337, 405, 489, 815, 1011, 1467, 1685, 2445, 3033, 4401, 5055, 7335, 9099, 13203, 15165, 22005, 27297, 45495, 54931, 66015, 136485, 164793, 274655, 494379, 823965, 1483137, 2471895, 4449411, 7415685, 22247055]

約数ペア:

[(1, 22247055), (3, 7415685), (5, 4449411), (9, 2471895), (15, 1483137), (27, 823965), (45, 494379), (81, 274655), (135, 164793), (163, 136485), (337, 66015), (405, 54931), (489, 45495), (815, 27297), (1011, 22005), (1467, 15165), (1685, 13203), (2445, 9099), (3033, 7335), (4401, 5055)]