21848893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3769}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 26058240

約数和(自身を除く): 4209347

約数列:

[1, 11, 17, 31, 187, 341, 527, 3769, 5797, 41459, 64073, 116839, 704803, 1285229, 1986263, 21848893]

約数ペア:

[(1, 21848893), (11, 1986263), (17, 1285229), (31, 704803), (187, 116839), (341, 64073), (527, 41459), (3769, 5797)]