22543301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 25204608

約数和(自身を除く): 2661307

約数列:

[1, 11, 101, 103, 197, 1111, 1133, 2167, 10403, 19897, 20291, 114433, 218867, 223201, 2049391, 22543301]

約数ペア:

[(1, 22543301), (11, 2049391), (101, 223201), (103, 218867), (197, 114433), (1111, 20291), (1133, 19897), (2167, 10403)]