22266376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2843}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 46072800

約数和(自身を除く): 23806424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2843, 3916, 5686, 7832, 11372, 22744, 31273, 62546, 125092, 250184, 253027, 506054, 1012108, 2024216, 2783297, 5566594, 11133188, 22266376]

約数ペア:

[(1, 22266376), (2, 11133188), (4, 5566594), (8, 2783297), (11, 2024216), (22, 1012108), (44, 506054), (88, 253027), (89, 250184), (178, 125092), (356, 62546), (712, 31273), (979, 22744), (1958, 11372), (2843, 7832), (3916, 5686)]