201128708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4571107}}^1$

素因数の和:4571122

約数の個数: 12

約数和(自身を含む): 383973072

約数和(自身を除く): 182844364

約数列:

[1, 2, 4, 11, 22, 44, 4571107, 9142214, 18284428, 50282177, 100564354, 201128708]

約数ペア:

[(1, 201128708), (2, 100564354), (4, 50282177), (11, 18284428), (22, 9142214), (44, 4571107)]