22379684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{829}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 41622840

約数和(自身を除く): 19243156

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 829, 1588, 1658, 3316, 6749, 13498, 14093, 26996, 28186, 56372, 329113, 658226, 1316452, 5594921, 11189842, 22379684]

約数ペア:

[(1, 22379684), (2, 11189842), (4, 5594921), (17, 1316452), (34, 658226), (68, 329113), (397, 56372), (794, 28186), (829, 26996), (1588, 14093), (1658, 13498), (3316, 6749)]