2152282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 3730752

約数和(自身を除く): 1578470

約数列:

[1, 2, 11, 19, 22, 38, 209, 271, 361, 418, 542, 722, 2981, 3971, 5149, 5962, 7942, 10298, 56639, 97831, 113278, 195662, 1076141, 2152282]

約数ペア:

[(1, 2152282), (2, 1076141), (11, 195662), (19, 113278), (22, 97831), (38, 56639), (209, 10298), (271, 7942), (361, 5962), (418, 5149), (542, 3971), (722, 2981)]