222739968605

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{230221}}^1$

素因数の和:230610

約数の個数: 48

約数和(自身を含む): 340139191680

約数和(自身を除く): 117399223075

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 359, 385, 539, 1795, 2513, 2695, 3949, 12565, 17591, 19745, 27643, 87955, 138215, 193501, 230221, 967505, 1151105, 1611547, 2532431, 8057735, 11280829, 12662155, 17727017, 56404145, 82649339, 88635085, 124089119, 413246695, 578545373, 620445595, 909142729, 2892726865, 4049817611, 4545713645, 6363999103, 20249088055, 31819995515, 44547993721, 222739968605]

約数ペア:

[(1, 222739968605), (5, 44547993721), (7, 31819995515), (11, 20249088055), (35, 6363999103), (49, 4545713645), (55, 4049817611), (77, 2892726865), (245, 909142729), (359, 620445595), (385, 578545373), (539, 413246695), (1795, 124089119), (2513, 88635085), (2695, 82649339), (3949, 56404145), (12565, 17727017), (17591, 12662155), (19745, 11280829), (27643, 8057735), (87955, 2532431), (138215, 1611547), (193501, 1151105), (230221, 967505)]