222701104

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{109597}}^1$

素因数の和:109732

約数の個数: 20

約数和(自身を含む): 434884864

約数和(自身を除く): 212183760

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 109597, 219194, 438388, 876776, 1753552, 13918819, 27837638, 55675276, 111350552, 222701104]

約数ペア:

[(1, 222701104), (2, 111350552), (4, 55675276), (8, 27837638), (16, 13918819), (127, 1753552), (254, 876776), (508, 438388), (1016, 219194), (2032, 109597)]