23181268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1823}}^1$

素因数の和:1872

約数の個数: 36

約数和(自身を含む): 47037312

約数和(自身を除く): 23856044

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1823, 3179, 3646, 6358, 7292, 12716, 20053, 30991, 40106, 61982, 80212, 123964, 340901, 526847, 681802, 1053694, 1363604, 2107388, 5795317, 11590634, 23181268]

約数ペア:

[(1, 23181268), (2, 11590634), (4, 5795317), (11, 2107388), (17, 1363604), (22, 1053694), (34, 681802), (44, 526847), (68, 340901), (187, 123964), (289, 80212), (374, 61982), (578, 40106), (748, 30991), (1156, 20053), (1823, 12716), (3179, 7292), (3646, 6358)]