289477212

素因数分解:

$2^2\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{22111}}^1$

素因数の和:23209

約数の個数: 24

約数和(自身を含む): 676096512

約数和(自身を除く): 386619300

約数列:

[1, 2, 3, 4, 6, 12, 1091, 2182, 3273, 4364, 6546, 13092, 22111, 44222, 66333, 88444, 132666, 265332, 24123101, 48246202, 72369303, 96492404, 144738606, 289477212]

約数ペア:

[(1, 289477212), (2, 144738606), (3, 96492404), (4, 72369303), (6, 48246202), (12, 24123101), (1091, 265332), (2182, 132666), (3273, 88444), (4364, 66333), (6546, 44222), (13092, 22111)]