214434660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{324901}}^1$

素因数の和:324924

約数の個数: 48

約数和(自身を含む): 655002432

約数和(自身を除く): 440567772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 324901, 649802, 974703, 1299604, 1624505, 1949406, 3249010, 3573911, 3898812, 4873515, 6498020, 7147822, 9747030, 10721733, 14295644, 17869555, 19494060, 21443466, 35739110, 42886932, 53608665, 71478220, 107217330, 214434660]

約数ペア:

[(1, 214434660), (2, 107217330), (3, 71478220), (4, 53608665), (5, 42886932), (6, 35739110), (10, 21443466), (11, 19494060), (12, 17869555), (15, 14295644), (20, 10721733), (22, 9747030), (30, 7147822), (33, 6498020), (44, 4873515), (55, 3898812), (60, 3573911), (66, 3249010), (110, 1949406), (132, 1624505), (165, 1299604), (220, 974703), (330, 649802), (660, 324901)]