335969326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8623}}^1$

素因数の和:8677

約数の個数: 48

約数和(自身を含む): 660667392

約数和(自身を除く): 324698066

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1694, 1771, 2783, 3542, 5566, 8623, 17246, 19481, 38962, 60361, 94853, 120722, 189706, 198329, 396658, 663971, 1043383, 1327942, 1388303, 2086766, 2181619, 2776606, 4363238, 7303681, 14607362, 15271333, 23997809, 30542666, 47995618, 167984663, 335969326]

約数ペア:

[(1, 335969326), (2, 167984663), (7, 47995618), (11, 30542666), (14, 23997809), (22, 15271333), (23, 14607362), (46, 7303681), (77, 4363238), (121, 2776606), (154, 2181619), (161, 2086766), (242, 1388303), (253, 1327942), (322, 1043383), (506, 663971), (847, 396658), (1694, 198329), (1771, 189706), (2783, 120722), (3542, 94853), (5566, 60361), (8623, 38962), (17246, 19481)]