201810092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{416963}}^1$

素因数の和:416989

約数の個数: 18

約数和(自身を含む): 388193484

約数和(自身を除く): 186383392

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 416963, 833926, 1667852, 4586593, 9173186, 18346372, 50452523, 100905046, 201810092]

約数ペア:

[(1, 201810092), (2, 100905046), (4, 50452523), (11, 18346372), (22, 9173186), (44, 4586593), (121, 1667852), (242, 833926), (484, 416963)]