2238862887064

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{11027}}^1\times {\mathrm{285161}}^1$

素因数の和:296283

約数の個数: 32

約数和(自身を含む): 4245434823600

約数和(自身を除く): 2006571936536

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 11027, 22054, 44108, 88216, 285161, 570322, 981403, 1140644, 1962806, 2281288, 3925612, 7851224, 25379329, 50758658, 101517316, 203034632, 3144470347, 6288940694, 12577881388, 25155762776, 279857860883, 559715721766, 1119431443532, 2238862887064]

約数ペア:

[(1, 2238862887064), (2, 1119431443532), (4, 559715721766), (8, 279857860883), (89, 25155762776), (178, 12577881388), (356, 6288940694), (712, 3144470347), (11027, 203034632), (22054, 101517316), (44108, 50758658), (88216, 25379329), (285161, 7851224), (570322, 3925612), (981403, 2281288), (1140644, 1962806)]