22010131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1033}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 26056800

約数和(自身を除く): 4046669

約数列:

[1, 11, 13, 143, 149, 1033, 1639, 1937, 11363, 13429, 21307, 147719, 153917, 1693087, 2000921, 22010131]

約数ペア:

[(1, 22010131), (11, 2000921), (13, 1693087), (143, 153917), (149, 147719), (1033, 21307), (1639, 13429), (1937, 11363)]