1140374422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4712291}}^1$

素因数の和:4712315

約数の個数: 12

約数和(自身を含む): 1880204508

約数和(自身を除く): 739830086

約数列:

[1, 2, 11, 22, 121, 242, 4712291, 9424582, 51835201, 103670402, 570187211, 1140374422]

約数ペア:

[(1, 1140374422), (2, 570187211), (11, 103670402), (22, 51835201), (121, 9424582), (242, 4712291)]