22372774

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 34272000

約数和(自身を除く): 11899226

約数列:

[1, 2, 67, 134, 199, 398, 839, 1678, 13333, 26666, 56213, 112426, 166961, 333922, 11186387, 22372774]

約数ペア:

[(1, 22372774), (2, 11186387), (67, 333922), (134, 166961), (199, 112426), (398, 56213), (839, 26666), (1678, 13333)]