118780018324

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{245413261}}^1$

素因数の和:245413287

約数の個数: 18

約数和(自身を含む): 228479746922

約数和(自身を除く): 109699728598

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 245413261, 490826522, 981653044, 2699545871, 5399091742, 10798183484, 29695004581, 59390009162, 118780018324]

約数ペア:

[(1, 118780018324), (2, 59390009162), (4, 29695004581), (11, 10798183484), (22, 5399091742), (44, 2699545871), (121, 981653044), (242, 490826522), (484, 245413261)]