8466487238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{12979}}^1$

素因数の和:13340

約数の個数: 32

約数和(自身を含む): 14018400000

約数和(自身を除く): 5551912762

約数列:

[1, 2, 11, 22, 149, 199, 298, 398, 1639, 2189, 3278, 4378, 12979, 25958, 29651, 59302, 142769, 285538, 326161, 652322, 1933871, 2582821, 3867742, 5165642, 21272581, 28411031, 42545162, 56822062, 384840329, 769680658, 4233243619, 8466487238]

約数ペア:

[(1, 8466487238), (2, 4233243619), (11, 769680658), (22, 384840329), (149, 56822062), (199, 42545162), (298, 28411031), (398, 21272581), (1639, 5165642), (2189, 3867742), (3278, 2582821), (4378, 1933871), (12979, 652322), (25958, 326161), (29651, 285538), (59302, 142769)]