249164014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10477}}^1$

素因数の和:10560

約数の個数: 32

約数和(自身を含む): 434543616

約数和(自身を除く): 185379602

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 506, 517, 1034, 1081, 2162, 10477, 11891, 20954, 23782, 115247, 230494, 240971, 481942, 492419, 984838, 2650681, 5301362, 5416609, 10833218, 11325637, 22651274, 124582007, 249164014]

約数ペア:

[(1, 249164014), (2, 124582007), (11, 22651274), (22, 11325637), (23, 10833218), (46, 5416609), (47, 5301362), (94, 2650681), (253, 984838), (506, 492419), (517, 481942), (1034, 240971), (1081, 230494), (2162, 115247), (10477, 23782), (11891, 20954)]