12227306

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 23783424

約数和(自身を除く): 11556118

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 127, 161, 182, 254, 299, 322, 529, 598, 889, 1058, 1651, 1778, 2093, 2921, 3302, 3703, 4186, 5842, 6877, 7406, 11557, 13754, 20447, 23114, 37973, 40894, 48139, 67183, 75946, 96278, 134366, 265811, 470281, 531622, 873379, 940562, 1746758, 6113653, 12227306]

約数ペア:

[(1, 12227306), (2, 6113653), (7, 1746758), (13, 940562), (14, 873379), (23, 531622), (26, 470281), (46, 265811), (91, 134366), (127, 96278), (161, 75946), (182, 67183), (254, 48139), (299, 40894), (322, 37973), (529, 23114), (598, 20447), (889, 13754), (1058, 11557), (1651, 7406), (1778, 6877), (2093, 5842), (2921, 4186), (3302, 3703)]