220029732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{470149}}^1$

素因数の和:470172

約数の個数: 36

約数和(自身を含む): 598971100

約数和(自身を除く): 378941368

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 470149, 940298, 1410447, 1880596, 2820894, 4231341, 5641788, 6111937, 8462682, 12223874, 16925364, 18335811, 24447748, 36671622, 55007433, 73343244, 110014866, 220029732]

約数ペア:

[(1, 220029732), (2, 110014866), (3, 73343244), (4, 55007433), (6, 36671622), (9, 24447748), (12, 18335811), (13, 16925364), (18, 12223874), (26, 8462682), (36, 6111937), (39, 5641788), (52, 4231341), (78, 2820894), (117, 1880596), (156, 1410447), (234, 940298), (468, 470149)]