201122104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1478839}}^1$

素因数の和:1478862

約数の個数: 16

約数和(自身を含む): 399286800

約数和(自身を除く): 198164696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1478839, 2957678, 5915356, 11830712, 25140263, 50280526, 100561052, 201122104]

約数ペア:

[(1, 201122104), (2, 100561052), (4, 50280526), (8, 25140263), (17, 11830712), (34, 5915356), (68, 2957678), (136, 1478839)]