22566956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 22139860

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 307, 391, 614, 782, 799, 1081, 1228, 1564, 1598, 2162, 3196, 4324, 5219, 7061, 10438, 14122, 14429, 18377, 20876, 28244, 28858, 36754, 57716, 73508, 120037, 240074, 245293, 331867, 480148, 490586, 663734, 981172, 1327468, 5641739, 11283478, 22566956]

約数ペア:

[(1, 22566956), (2, 11283478), (4, 5641739), (17, 1327468), (23, 981172), (34, 663734), (46, 490586), (47, 480148), (68, 331867), (92, 245293), (94, 240074), (188, 120037), (307, 73508), (391, 57716), (614, 36754), (782, 28858), (799, 28244), (1081, 20876), (1228, 18377), (1564, 14429), (1598, 14122), (2162, 10438), (3196, 7061), (4324, 5219)]