11115356

素因数分解:

$2^2\times 7^2\times {\mathrm{56711}}^1$

素因数の和:56729

約数の個数: 18

約数和(自身を含む): 22628088

約数和(自身を除く): 11512732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 56711, 113422, 226844, 396977, 793954, 1587908, 2778839, 5557678, 11115356]

約数ペア:

[(1, 11115356), (2, 5557678), (4, 2778839), (7, 1587908), (14, 793954), (28, 396977), (49, 226844), (98, 113422), (196, 56711)]