241811020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2741}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 555551136

約数和(自身を除く): 313740116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 401, 802, 1604, 2005, 2741, 4010, 4411, 5482, 8020, 8822, 10964, 13705, 17644, 22055, 27410, 30151, 44110, 54820, 60302, 88220, 120604, 150755, 301510, 603020, 1099141, 2198282, 4396564, 5495705, 10991410, 12090551, 21982820, 24181102, 48362204, 60452755, 120905510, 241811020]

約数ペア:

[(1, 241811020), (2, 120905510), (4, 60452755), (5, 48362204), (10, 24181102), (11, 21982820), (20, 12090551), (22, 10991410), (44, 5495705), (55, 4396564), (110, 2198282), (220, 1099141), (401, 603020), (802, 301510), (1604, 150755), (2005, 120604), (2741, 88220), (4010, 60302), (4411, 54820), (5482, 44110), (8020, 30151), (8822, 27410), (10964, 22055), (13705, 17644)]