22338396

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{521}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 58171680

約数和(自身を除く): 35833284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 521, 794, 1042, 1191, 1563, 1588, 2084, 2382, 3126, 3573, 4689, 4764, 6252, 7146, 9378, 10719, 14067, 14292, 18756, 21438, 28134, 42876, 56268, 206837, 413674, 620511, 827348, 1241022, 1861533, 2482044, 3723066, 5584599, 7446132, 11169198, 22338396]

約数ペア:

[(1, 22338396), (2, 11169198), (3, 7446132), (4, 5584599), (6, 3723066), (9, 2482044), (12, 1861533), (18, 1241022), (27, 827348), (36, 620511), (54, 413674), (108, 206837), (397, 56268), (521, 42876), (794, 28134), (1042, 21438), (1191, 18756), (1563, 14292), (1588, 14067), (2084, 10719), (2382, 9378), (3126, 7146), (3573, 6252), (4689, 4764)]