21731994328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{4591}}^1\times {\mathrm{53791}}^1$

素因数の和:58399

約数の個数: 32

約数和(自身を含む): 44462315520

約数和(自身を除く): 22730321192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 4591, 9182, 18364, 36728, 50501, 53791, 101002, 107582, 202004, 215164, 404008, 430328, 591701, 1183402, 2366804, 4733608, 246954481, 493908962, 987817924, 1975635848, 2716499291, 5432998582, 10865997164, 21731994328]

約数ペア:

[(1, 21731994328), (2, 10865997164), (4, 5432998582), (8, 2716499291), (11, 1975635848), (22, 987817924), (44, 493908962), (88, 246954481), (4591, 4733608), (9182, 2366804), (18364, 1183402), (36728, 591701), (50501, 430328), (53791, 404008), (101002, 215164), (107582, 202004)]