12202685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 17501184

約数和(自身を除く): 5298499

約数列:

[1, 5, 11, 17, 31, 55, 85, 155, 187, 341, 421, 527, 935, 1705, 2105, 2635, 4631, 5797, 7157, 13051, 23155, 28985, 35785, 65255, 78727, 143561, 221867, 393635, 717805, 1109335, 2440537, 12202685]

約数ペア:

[(1, 12202685), (5, 2440537), (11, 1109335), (17, 717805), (31, 393635), (55, 221867), (85, 143561), (155, 78727), (187, 65255), (341, 35785), (421, 28985), (527, 23155), (935, 13051), (1705, 7157), (2105, 5797), (2635, 4631)]