98579426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 172368000

約数和(自身を除く): 73788574

約数列:

[1, 2, 11, 22, 23, 46, 89, 121, 178, 199, 242, 253, 398, 506, 979, 1958, 2047, 2189, 2783, 4094, 4378, 4577, 5566, 9154, 10769, 17711, 21538, 22517, 24079, 35422, 45034, 48158, 50347, 100694, 194821, 247687, 389642, 407353, 495374, 553817, 814706, 1107634, 2143031, 4286062, 4480883, 8961766, 49289713, 98579426]

約数ペア:

[(1, 98579426), (2, 49289713), (11, 8961766), (22, 4480883), (23, 4286062), (46, 2143031), (89, 1107634), (121, 814706), (178, 553817), (199, 495374), (242, 407353), (253, 389642), (398, 247687), (506, 194821), (979, 100694), (1958, 50347), (2047, 48158), (2189, 45034), (2783, 35422), (4094, 24079), (4378, 22517), (4577, 21538), (5566, 17711), (9154, 10769)]