89220094

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{2099}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 136760400

約数和(自身を除く): 47540306

約数列:

[1, 2, 53, 106, 401, 802, 2099, 4198, 21253, 42506, 111247, 222494, 841699, 1683398, 44610047, 89220094]

約数ペア:

[(1, 89220094), (2, 44610047), (53, 1683398), (106, 841699), (401, 222494), (802, 111247), (2099, 42506), (4198, 21253)]