201784682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{833821}}^1$

素因数の和:833845

約数の個数: 12

約数和(自身を含む): 332694978

約数和(自身を除く): 130910296

約数列:

[1, 2, 11, 22, 121, 242, 833821, 1667642, 9172031, 18344062, 100892341, 201784682]

約数ペア:

[(1, 201784682), (2, 100892341), (11, 18344062), (22, 9172031), (121, 1667642), (242, 833821)]