22039325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^2$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 34393632

約数和(自身を除く): 12354307

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 107, 175, 275, 385, 535, 749, 1177, 1925, 2675, 3745, 5885, 8239, 11449, 18725, 29425, 41195, 57245, 80143, 125939, 205975, 286225, 400715, 629695, 881573, 2003575, 3148475, 4407865, 22039325]

約数ペア:

[(1, 22039325), (5, 4407865), (7, 3148475), (11, 2003575), (25, 881573), (35, 629695), (55, 400715), (77, 286225), (107, 205975), (175, 125939), (275, 80143), (385, 57245), (535, 41195), (749, 29425), (1177, 18725), (1925, 11449), (2675, 8239), (3745, 5885)]