222332324

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2288

約数の個数: 36

約数和(自身を含む): 418152420

約数和(自身を除く): 195820096

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 578, 1156, 1513, 2161, 3026, 4322, 6052, 8644, 25721, 36737, 51442, 73474, 102884, 146948, 192329, 384658, 624529, 769316, 1249058, 2498116, 3269593, 6539186, 13078372, 55583081, 111166162, 222332324]

約数ペア:

[(1, 222332324), (2, 111166162), (4, 55583081), (17, 13078372), (34, 6539186), (68, 3269593), (89, 2498116), (178, 1249058), (289, 769316), (356, 624529), (578, 384658), (1156, 192329), (1513, 146948), (2161, 102884), (3026, 73474), (4322, 51442), (6052, 36737), (8644, 25721)]