83643164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1900981}}^1$

素因数の和:1900996

約数の個数: 12

約数和(自身を含む): 159682488

約数和(自身を除く): 76039324

約数列:

[1, 2, 4, 11, 22, 44, 1900981, 3801962, 7603924, 20910791, 41821582, 83643164]

約数ペア:

[(1, 83643164), (2, 41821582), (4, 20910791), (11, 7603924), (22, 3801962), (44, 1900981)]