209930010422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2297}}^1\times {\mathrm{50051}}^1$

素因数の和:52444

約数の個数: 32

約数和(自身を含む): 347818955904

約数和(自身を除く): 137888945482

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 2297, 4594, 25267, 50051, 50534, 100102, 190651, 381302, 550561, 1101122, 2097161, 4154233, 4194322, 8308466, 45696563, 91393126, 114967147, 229934294, 1264638617, 2529277234, 9542273201, 19084546402, 104965005211, 209930010422]

約数ペア:

[(1, 209930010422), (2, 104965005211), (11, 19084546402), (22, 9542273201), (83, 2529277234), (166, 1264638617), (913, 229934294), (1826, 114967147), (2297, 91393126), (4594, 45696563), (25267, 8308466), (50051, 4194322), (50534, 4154233), (100102, 2097161), (190651, 1101122), (381302, 550561)]