22236668

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 39645312

約数和(自身を除く): 17408644

約数列:

[1, 2, 4, 97, 194, 223, 257, 388, 446, 514, 892, 1028, 21631, 24929, 43262, 49858, 57311, 86524, 99716, 114622, 229244, 5559167, 11118334, 22236668]

約数ペア:

[(1, 22236668), (2, 11118334), (4, 5559167), (97, 229244), (194, 114622), (223, 99716), (257, 86524), (388, 57311), (446, 49858), (514, 43262), (892, 24929), (1028, 21631)]