25223202

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{16883}}^1$

素因数の和:16974

約数の個数: 24

約数和(自身を含む): 55311984

約数和(自身を除く): 30088782

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 16883, 33766, 50649, 101298, 151947, 303894, 1401289, 2802578, 4203867, 8407734, 12611601, 25223202]

約数ペア:

[(1, 25223202), (2, 12611601), (3, 8407734), (6, 4203867), (9, 2802578), (18, 1401289), (83, 303894), (166, 151947), (249, 101298), (498, 50649), (747, 33766), (1494, 16883)]