22156716554

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{549331}}^1$

素因数の和:549450

約数の個数: 32

約数和(自身を含む): 39446432256

約数和(自身を除く): 17289715702

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 549331, 1098662, 3845317, 7690634, 23621233, 36805177, 47242466, 73610354, 165348631, 257636239, 330697262, 515272478, 1582622611, 3165245222, 11078358277, 22156716554]

約数ペア:

[(1, 22156716554), (2, 11078358277), (7, 3165245222), (14, 1582622611), (43, 515272478), (67, 330697262), (86, 257636239), (134, 165348631), (301, 73610354), (469, 47242466), (602, 36805177), (938, 23621233), (2881, 7690634), (5762, 3845317), (20167, 1098662), (40334, 549331)]