20763996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157303}}^1$

素因数の和:157321

約数の個数: 24

約数和(自身を含む): 52854144

約数和(自身を除く): 32090148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 157303, 314606, 471909, 629212, 943818, 1730333, 1887636, 3460666, 5190999, 6921332, 10381998, 20763996]

約数ペア:

[(1, 20763996), (2, 10381998), (3, 6921332), (4, 5190999), (6, 3460666), (11, 1887636), (12, 1730333), (22, 943818), (33, 629212), (44, 471909), (66, 314606), (132, 157303)]