2951177174

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{12194947}}^1$

素因数の和:12194971

約数の個数: 12

約数和(自身を含む): 4865784252

約数和(自身を除く): 1914607078

約数列:

[1, 2, 11, 22, 121, 242, 12194947, 24389894, 134144417, 268288834, 1475588587, 2951177174]

約数ペア:

[(1, 2951177174), (2, 1475588587), (11, 268288834), (22, 134144417), (121, 24389894), (242, 12194947)]