22246778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21107}}^1$

素因数の和:21157

約数の個数: 16

約数和(自身を含む): 36474624

約数和(自身を除く): 14227846

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 21107, 42214, 358819, 654317, 717638, 1308634, 11123389, 22246778]

約数ペア:

[(1, 22246778), (2, 11123389), (17, 1308634), (31, 717638), (34, 654317), (62, 358819), (527, 42214), (1054, 21107)]