43427164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{986981}}^1$

素因数の和:986996

約数の個数: 12

約数和(自身を含む): 82906488

約数和(自身を除く): 39479324

約数列:

[1, 2, 4, 11, 22, 44, 986981, 1973962, 3947924, 10856791, 21713582, 43427164]

約数ペア:

[(1, 43427164), (2, 21713582), (4, 10856791), (11, 3947924), (22, 1973962), (44, 986981)]