2213161.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 177408000

約数和(自身を除く): 108495096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 199, 282, 307, 376, 398, 564, 597, 614, 796, 921, 1128, 1194, 1228, 1592, 1842, 2388, 2456, 3684, 4776, 7368, 9353, 14429, 18706, 28059, 28858, 37412, 43287, 56118, 57716, 61093, 74824, 86574, 112236, 115432, 122186, 173148, 183279, 224472, 244372, 346296, 366558, 488744, 733116, 1466232, 2871371, 5742742, 8614113, 11485484, 17228226, 22970968, 34456452, 68912904]

約数ペア:

[(1, 68912904), (2, 34456452), (3, 22970968), (4, 17228226), (6, 11485484), (8, 8614113), (12, 5742742), (24, 2871371), (47, 1466232), (94, 733116), (141, 488744), (188, 366558), (199, 346296), (282, 244372), (307, 224472), (376, 183279), (398, 173148), (564, 122186), (597, 115432), (614, 112236), (796, 86574), (921, 74824), (1128, 61093), (1194, 57716), (1228, 56118), (1592, 43287), (1842, 37412), (2388, 28858), (2456, 28059), (3684, 18706), (4776, 14429), (7368, 9353)]