22931140

素因数分解:

$2^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1093}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 48245400

約数和(自身を除く): 25314260

約数列:

[1, 2, 4, 5, 10, 20, 1049, 1093, 2098, 2186, 4196, 4372, 5245, 5465, 10490, 10930, 20980, 21860, 1146557, 2293114, 4586228, 5732785, 11465570, 22931140]

約数ペア:

[(1, 22931140), (2, 11465570), (4, 5732785), (5, 4586228), (10, 2293114), (20, 1146557), (1049, 21860), (1093, 20980), (2098, 10930), (2186, 10490), (4196, 5465), (4372, 5245)]