2203590352

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 4499017600

約数和(自身を除く): 2295427248

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 139, 148, 244, 278, 296, 439, 488, 556, 592, 878, 976, 1112, 1756, 2224, 2257, 3512, 4514, 5143, 7024, 8479, 9028, 10286, 16243, 16958, 18056, 20572, 26779, 32486, 33916, 36112, 41144, 53558, 61021, 64972, 67832, 82288, 107116, 122042, 129944, 135664, 214232, 244084, 259888, 313723, 428464, 488168, 627446, 976336, 990823, 1254892, 1981646, 2257777, 2509784, 3722281, 3963292, 4515554, 5019568, 7444562, 7926584, 9031108, 14889124, 15853168, 18062216, 29778248, 36124432, 59556496, 137724397, 275448794, 550897588, 1101795176, 2203590352]

約数ペア:

[(1, 2203590352), (2, 1101795176), (4, 550897588), (8, 275448794), (16, 137724397), (37, 59556496), (61, 36124432), (74, 29778248), (122, 18062216), (139, 15853168), (148, 14889124), (244, 9031108), (278, 7926584), (296, 7444562), (439, 5019568), (488, 4515554), (556, 3963292), (592, 3722281), (878, 2509784), (976, 2257777), (1112, 1981646), (1756, 1254892), (2224, 990823), (2257, 976336), (3512, 627446), (4514, 488168), (5143, 428464), (7024, 313723), (8479, 259888), (9028, 244084), (10286, 214232), (16243, 135664), (16958, 129944), (18056, 122042), (20572, 107116), (26779, 82288), (32486, 67832), (33916, 64972), (36112, 61021), (41144, 53558)]