225958654

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{2549}}^1$

素因数の和:3027

約数の個数: 16

約数和(自身を含む): 342720000

約数和(自身を除く): 116761346

約数列:

[1, 2, 127, 254, 349, 698, 2549, 5098, 44323, 88646, 323723, 647446, 889601, 1779202, 112979327, 225958654]

約数ペア:

[(1, 225958654), (2, 112979327), (127, 1779202), (254, 889601), (349, 647446), (698, 323723), (2549, 88646), (5098, 44323)]