202212142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 339655680

約数和(自身を除く): 137443538

約数列:

[1, 2, 11, 22, 47, 94, 269, 517, 538, 727, 1034, 1454, 2959, 5918, 7997, 12643, 15994, 25286, 34169, 68338, 139073, 195563, 278146, 375859, 391126, 751718, 2151193, 4302386, 9191461, 18382922, 101106071, 202212142]

約数ペア:

[(1, 202212142), (2, 101106071), (11, 18382922), (22, 9191461), (47, 4302386), (94, 2151193), (269, 751718), (517, 391126), (538, 375859), (727, 278146), (1034, 195563), (1454, 139073), (2959, 68338), (5918, 34169), (7997, 25286), (12643, 15994)]