22021792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{52937}}^1$

素因数の和:52960

約数の個数: 24

約数和(自身を含む): 46691316

約数和(自身を除く): 24669524

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 52937, 105874, 211748, 423496, 688181, 846992, 1376362, 1693984, 2752724, 5505448, 11010896, 22021792]

約数ペア:

[(1, 22021792), (2, 11010896), (4, 5505448), (8, 2752724), (13, 1693984), (16, 1376362), (26, 846992), (32, 688181), (52, 423496), (104, 211748), (208, 105874), (416, 52937)]