22731268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 48513024

約数和(自身を除く): 25781756

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 751, 1081, 1316, 1502, 2162, 3004, 4324, 5257, 7567, 10514, 15134, 17273, 21028, 30268, 34546, 35297, 69092, 70594, 120911, 141188, 241822, 247079, 483644, 494158, 811831, 988316, 1623662, 3247324, 5682817, 11365634, 22731268]

約数ペア:

[(1, 22731268), (2, 11365634), (4, 5682817), (7, 3247324), (14, 1623662), (23, 988316), (28, 811831), (46, 494158), (47, 483644), (92, 247079), (94, 241822), (161, 141188), (188, 120911), (322, 70594), (329, 69092), (644, 35297), (658, 34546), (751, 30268), (1081, 21028), (1316, 17273), (1502, 15134), (2162, 10514), (3004, 7567), (4324, 5257)]