22381865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1091}}^1$

素因数の和:1480

約数の個数: 16

約数和(自身を含む): 29405376

約数和(自身を除く): 7023511

約数列:

[1, 5, 11, 55, 373, 1091, 1865, 4103, 5455, 12001, 20515, 60005, 406943, 2034715, 4476373, 22381865]

約数ペア:

[(1, 22381865), (5, 4476373), (11, 2034715), (55, 406943), (373, 60005), (1091, 20515), (1865, 12001), (4103, 5455)]