223075258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8599}}^1$

素因数の和:8734

約数の個数: 32

約数和(自身を含む): 408672000

約数和(自身を除く): 185596742

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 8599, 12971, 17198, 25942, 60193, 120386, 146183, 292366, 937291, 1023281, 1874582, 2046562, 6561037, 13122074, 15933947, 31867894, 111537629, 223075258]

約数ペア:

[(1, 223075258), (2, 111537629), (7, 31867894), (14, 15933947), (17, 13122074), (34, 6561037), (109, 2046562), (119, 1874582), (218, 1023281), (238, 937291), (763, 292366), (1526, 146183), (1853, 120386), (3706, 60193), (8599, 25942), (12971, 17198)]