56831122

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21317}}^1$

素因数の和:21393

約数の個数: 16

約数和(自身を含む): 90047232

約数和(自身を除く): 33216110

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 21317, 42634, 660827, 916631, 1321654, 1833262, 28415561, 56831122]

約数ペア:

[(1, 56831122), (2, 28415561), (31, 1833262), (43, 1321654), (62, 916631), (86, 660827), (1333, 42634), (2666, 21317)]