20228966791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{4967}}^1$

素因数の和:5775

約数の個数: 32

約数和(自身を含む): 24208865280

約数和(自身を除く): 3979898489

約数列:

[1, 11, 17, 29, 187, 319, 493, 751, 4967, 5423, 8261, 12767, 21779, 54637, 84439, 140437, 144043, 239569, 370243, 928829, 1584473, 2448731, 3730217, 4072673, 26936041, 41032387, 63413689, 108176293, 697550579, 1189939223, 1838996981, 20228966791]

約数ペア:

[(1, 20228966791), (11, 1838996981), (17, 1189939223), (29, 697550579), (187, 108176293), (319, 63413689), (493, 41032387), (751, 26936041), (4967, 4072673), (5423, 3730217), (8261, 2448731), (12767, 1584473), (21779, 928829), (54637, 370243), (84439, 239569), (140437, 144043)]