12225451678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{44531}}^1\times {\mathrm{12479}}^1$

素因数の和:57023

約数の個数: 16

約数和(自身を含む): 20007336960

約数和(自身を除く): 7781885282

約数列:

[1, 2, 11, 22, 12479, 24958, 44531, 89062, 137269, 274538, 489841, 979682, 555702349, 1111404698, 6112725839, 12225451678]

約数ペア:

[(1, 12225451678), (2, 6112725839), (11, 1111404698), (22, 555702349), (12479, 979682), (24958, 489841), (44531, 274538), (89062, 137269)]