201322462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{831911}}^1$

素因数の和:831935

約数の個数: 12

約数和(自身を含む): 331932888

約数和(自身を除く): 130610426

約数列:

[1, 2, 11, 22, 121, 242, 831911, 1663822, 9151021, 18302042, 100661231, 201322462]

約数ペア:

[(1, 201322462), (2, 100661231), (11, 18302042), (22, 9151021), (121, 1663822), (242, 831911)]