22133210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201211}}^1$

素因数の和:201229

約数の個数: 16

約数和(自身を含む): 43461792

約数和(自身を除く): 21328582

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 201211, 402422, 1006055, 2012110, 2213321, 4426642, 11066605, 22133210]

約数ペア:

[(1, 22133210), (2, 11066605), (5, 4426642), (10, 2213321), (11, 2012110), (22, 1006055), (55, 402422), (110, 201211)]