90358994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1861}}^1\times {\mathrm{2207}}^1$

素因数の和:4081

約数の個数: 16

約数和(自身を含む): 148006656

約数和(自身を除く): 57647662

約数列:

[1, 2, 11, 22, 1861, 2207, 3722, 4414, 20471, 24277, 40942, 48554, 4107227, 8214454, 45179497, 90358994]

約数ペア:

[(1, 90358994), (2, 45179497), (11, 8214454), (22, 4107227), (1861, 48554), (2207, 40942), (3722, 24277), (4414, 20471)]