22267196

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{13037}}^1$

素因数の和:13109

約数の個数: 24

約数和(自身を含む): 45267936

約数和(自身を除く): 23000740

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 13037, 26074, 52148, 91259, 182518, 365036, 795257, 1590514, 3181028, 5566799, 11133598, 22267196]

約数ペア:

[(1, 22267196), (2, 11133598), (4, 5566799), (7, 3181028), (14, 1590514), (28, 795257), (61, 365036), (122, 182518), (244, 91259), (427, 52148), (854, 26074), (1708, 13037)]