203424980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{924659}}^1$

素因数の和:924679

約数の個数: 24

約数和(自身を含む): 466028640

約数和(自身を除く): 262603660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 924659, 1849318, 3698636, 4623295, 9246590, 10171249, 18493180, 20342498, 40684996, 50856245, 101712490, 203424980]

約数ペア:

[(1, 203424980), (2, 101712490), (4, 50856245), (5, 40684996), (10, 20342498), (11, 18493180), (20, 10171249), (22, 9246590), (44, 4623295), (55, 3698636), (110, 1849318), (220, 924659)]