22219678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1123}}^1$

素因数の和:1899

約数の個数: 16

約数和(自身を含む): 35972496

約数和(自身を除く): 13752818

約数列:

[1, 2, 13, 26, 761, 1123, 1522, 2246, 9893, 14599, 19786, 29198, 854603, 1709206, 11109839, 22219678]

約数ペア:

[(1, 22219678), (2, 11109839), (13, 1709206), (26, 854603), (761, 29198), (1123, 19786), (1522, 14599), (2246, 9893)]