55615428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{140443}}^1$

素因数の和:140464

約数の個数: 36

約数和(自身を含む): 153364848

約数和(自身を除く): 97749420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 140443, 280886, 421329, 561772, 842658, 1263987, 1544873, 1685316, 2527974, 3089746, 4634619, 5055948, 6179492, 9269238, 13903857, 18538476, 27807714, 55615428]

約数ペア:

[(1, 55615428), (2, 27807714), (3, 18538476), (4, 13903857), (6, 9269238), (9, 6179492), (11, 5055948), (12, 4634619), (18, 3089746), (22, 2527974), (33, 1685316), (36, 1544873), (44, 1263987), (66, 842658), (99, 561772), (132, 421329), (198, 280886), (396, 140443)]