222635536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4241}}^1$

素因数の和:4459

約数の個数: 40

約数和(自身を含む): 459204984

約数和(自身を除く): 236569448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 3088, 3281, 4241, 6562, 8482, 13124, 16964, 26248, 33928, 52496, 67856, 72097, 144194, 288388, 576776, 818513, 1153552, 1637026, 3274052, 6548104, 13096208, 13914721, 27829442, 55658884, 111317768, 222635536]

約数ペア:

[(1, 222635536), (2, 111317768), (4, 55658884), (8, 27829442), (16, 13914721), (17, 13096208), (34, 6548104), (68, 3274052), (136, 1637026), (193, 1153552), (272, 818513), (386, 576776), (772, 288388), (1544, 144194), (3088, 72097), (3281, 67856), (4241, 52496), (6562, 33928), (8482, 26248), (13124, 16964)]