201639064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2291353}}^1$

素因数の和:2291370

約数の個数: 16

約数和(自身を含む): 412443720

約数和(自身を除く): 210804656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2291353, 4582706, 9165412, 18330824, 25204883, 50409766, 100819532, 201639064]

約数ペア:

[(1, 201639064), (2, 100819532), (4, 50409766), (8, 25204883), (11, 18330824), (22, 9165412), (44, 4582706), (88, 2291353)]