2247342295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{21839}}^1$

素因数の和:23726

約数の個数: 16

約数和(自身を含む): 2943682560

約数和(自身を除く): 696340265

約数列:

[1, 5, 11, 55, 1871, 9355, 20581, 21839, 102905, 109195, 240229, 1201145, 40860769, 204303845, 449468459, 2247342295]

約数ペア:

[(1, 2247342295), (5, 449468459), (11, 204303845), (55, 40860769), (1871, 1201145), (9355, 240229), (20581, 109195), (21839, 102905)]