22917474

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 51116832

約数和(自身を除く): 28199358

約数列:

[1, 2, 3, 6, 9, 18, 73, 107, 146, 163, 214, 219, 321, 326, 438, 489, 642, 657, 963, 978, 1314, 1467, 1926, 2934, 7811, 11899, 15622, 17441, 23433, 23798, 34882, 35697, 46866, 52323, 70299, 71394, 104646, 107091, 140598, 156969, 214182, 313938, 1273193, 2546386, 3819579, 7639158, 11458737, 22917474]

約数ペア:

[(1, 22917474), (2, 11458737), (3, 7639158), (6, 3819579), (9, 2546386), (18, 1273193), (73, 313938), (107, 214182), (146, 156969), (163, 140598), (214, 107091), (219, 104646), (321, 71394), (326, 70299), (438, 52323), (489, 46866), (642, 35697), (657, 34882), (963, 23798), (978, 23433), (1314, 17441), (1467, 15622), (1926, 11899), (2934, 7811)]