222966608

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{17183}}^1$

素因数の和:18002

約数の個数: 20

約数和(自身を含む): 432555648

約数和(自身を除く): 209589040

約数列:

[1, 2, 4, 8, 16, 811, 1622, 3244, 6488, 12976, 17183, 34366, 68732, 137464, 274928, 13935413, 27870826, 55741652, 111483304, 222966608]

約数ペア:

[(1, 222966608), (2, 111483304), (4, 55741652), (8, 27870826), (16, 13935413), (811, 274928), (1622, 137464), (3244, 68732), (6488, 34366), (12976, 17183)]