220105982

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{7481}}^1$

素因数の和:7843

約数の個数: 16

約数和(自身を含む): 338306112

約数和(自身を除く): 118200130

約数列:

[1, 2, 47, 94, 313, 626, 7481, 14711, 14962, 29422, 351607, 703214, 2341553, 4683106, 110052991, 220105982]

約数ペア:

[(1, 220105982), (2, 110052991), (47, 4683106), (94, 2341553), (313, 703214), (626, 351607), (7481, 29422), (14711, 14962)]