214664582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{6211}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 351549504

約数和(自身を除く): 136884922

約数列:

[1, 2, 11, 22, 1571, 3142, 6211, 12422, 17281, 34562, 68321, 136642, 9757481, 19514962, 107332291, 214664582]

約数ペア:

[(1, 214664582), (2, 107332291), (11, 19514962), (22, 9757481), (1571, 136642), (3142, 68321), (6211, 34562), (12422, 17281)]