1123641108

素因数分解:

$2^2\times 3^2\times {\mathrm{31212253}}^1$

素因数の和:31212263

約数の個数: 18

約数和(自身を含む): 2840315114

約数和(自身を除く): 1716674006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 31212253, 62424506, 93636759, 124849012, 187273518, 280910277, 374547036, 561820554, 1123641108]

約数ペア:

[(1, 1123641108), (2, 561820554), (3, 374547036), (4, 280910277), (6, 187273518), (9, 124849012), (12, 93636759), (18, 62424506), (36, 31212253)]