11218638

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{11471}}^1$

素因数の和:11639

約数の個数: 16

約数和(自身を含む): 22576896

約数和(自身を除く): 11358258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 11471, 22942, 34413, 68826, 1869773, 3739546, 5609319, 11218638]

約数ペア:

[(1, 11218638), (2, 5609319), (3, 3739546), (6, 1869773), (163, 68826), (326, 34413), (489, 22942), (978, 11471)]