22181697

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 33546240

約数和(自身を除く): 11364543

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1279, 1927, 3837, 5781, 11511, 17343, 52439, 60113, 157317, 180339, 471951, 541017, 2464633, 7393899, 22181697]

約数ペア:

[(1, 22181697), (3, 7393899), (9, 2464633), (41, 541017), (47, 471951), (123, 180339), (141, 157317), (369, 60113), (423, 52439), (1279, 17343), (1927, 11511), (3837, 5781)]