2223892808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{398833}}^1$

素因数の和:398897

約数の個数: 32

約数和(自身を含む): 4522777560

約数和(自身を除く): 2298884752

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 398833, 797666, 1595332, 3190664, 6780161, 13560322, 16352153, 27120644, 32704306, 54241288, 65408612, 130817224, 277986601, 555973202, 1111946404, 2223892808]

約数ペア:

[(1, 2223892808), (2, 1111946404), (4, 555973202), (8, 277986601), (17, 130817224), (34, 65408612), (41, 54241288), (68, 32704306), (82, 27120644), (136, 16352153), (164, 13560322), (328, 6780161), (697, 3190664), (1394, 1595332), (2788, 797666), (5576, 398833)]