21730408082

素因数分解:

$2^1\times {\mathrm{107}}^2\times {\mathrm{233}}^1\times {\mathrm{4073}}^1$

素因数の和:4522

約数の個数: 24

約数和(自身を含む): 33052419036

約数和(自身を除く): 11322010954

約数列:

[1, 2, 107, 214, 233, 466, 4073, 8146, 11449, 22898, 24931, 49862, 435811, 871622, 949009, 1898018, 2667617, 5335234, 46631777, 93263554, 101543963, 203087926, 10865204041, 21730408082]

約数ペア:

[(1, 21730408082), (2, 10865204041), (107, 203087926), (214, 101543963), (233, 93263554), (466, 46631777), (4073, 5335234), (8146, 2667617), (11449, 1898018), (22898, 949009), (24931, 871622), (49862, 435811)]