31120342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45631}}^1$

素因数の和:45675

約数の個数: 16

約数和(自身を含む): 52568064

約数和(自身を除く): 21447722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 45631, 91262, 501941, 1003882, 1414561, 2829122, 15560171, 31120342]

約数ペア:

[(1, 31120342), (2, 15560171), (11, 2829122), (22, 1414561), (31, 1003882), (62, 501941), (341, 91262), (682, 45631)]