22200018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 47025600

約数和(自身を除く): 24825582

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1009, 1158, 2018, 3027, 3667, 6054, 7334, 11001, 19171, 22002, 38342, 57513, 115026, 194737, 389474, 584211, 1168422, 3700003, 7400006, 11100009, 22200018]

約数ペア:

[(1, 22200018), (2, 11100009), (3, 7400006), (6, 3700003), (19, 1168422), (38, 584211), (57, 389474), (114, 194737), (193, 115026), (386, 57513), (579, 38342), (1009, 22002), (1158, 19171), (2018, 11001), (3027, 7334), (3667, 6054)]