1215571622

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{29191}}^1$

素因数の和:29683

約数の個数: 16

約数和(自身を含む): 1866419712

約数和(自身を除く): 650848090

約数列:

[1, 2, 47, 94, 443, 886, 20821, 29191, 41642, 58382, 1371977, 2743954, 12931613, 25863226, 607785811, 1215571622]

約数ペア:

[(1, 1215571622), (2, 607785811), (47, 25863226), (94, 12931613), (443, 2743954), (886, 1371977), (20821, 58382), (29191, 41642)]