20224341

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1171}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 31081440

約数和(自身を除く): 10857099

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1171, 1919, 3513, 5757, 10539, 17271, 22249, 66747, 118271, 200241, 354813, 1064439, 2247149, 6741447, 20224341]

約数ペア:

[(1, 20224341), (3, 6741447), (9, 2247149), (19, 1064439), (57, 354813), (101, 200241), (171, 118271), (303, 66747), (909, 22249), (1171, 17271), (1919, 10539), (3513, 5757)]