2959960322

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{15661}}^1$

素因数の和:15767

約数の個数: 32

約数和(自身を含む): 4952700288

約数和(自身を除く): 1992739966

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1331, 1562, 2662, 8591, 15661, 17182, 31322, 94501, 172271, 189002, 344542, 1111931, 1894981, 2223862, 3789962, 12231241, 20844791, 24462482, 41689582, 134543651, 269087302, 1479980161, 2959960322]

約数ペア:

[(1, 2959960322), (2, 1479980161), (11, 269087302), (22, 134543651), (71, 41689582), (121, 24462482), (142, 20844791), (242, 12231241), (781, 3789962), (1331, 2223862), (1562, 1894981), (2662, 1111931), (8591, 344542), (15661, 189002), (17182, 172271), (31322, 94501)]