2205426.00000000

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1559}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 90792000

約数和(自身を除く): 45057176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 1559, 3118, 3667, 6236, 7334, 12472, 14668, 29336, 29621, 59242, 118484, 236968, 300887, 601774, 1203548, 2407096, 5716853, 11433706, 22867412, 45734824]

約数ペア:

[(1, 45734824), (2, 22867412), (4, 11433706), (8, 5716853), (19, 2407096), (38, 1203548), (76, 601774), (152, 300887), (193, 236968), (386, 118484), (772, 59242), (1544, 29621), (1559, 29336), (3118, 14668), (3667, 12472), (6236, 7334)]