20331146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2950

約数の個数: 24

約数和(自身を含む): 34689060

約数和(自身を除く): 14357914

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 2897, 3509, 5794, 7018, 31867, 63734, 84013, 168026, 350537, 701074, 924143, 1848286, 10165573, 20331146]

約数ペア:

[(1, 20331146), (2, 10165573), (11, 1848286), (22, 924143), (29, 701074), (58, 350537), (121, 168026), (242, 84013), (319, 63734), (638, 31867), (2897, 7018), (3509, 5794)]