2220441696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{700897}}^1$

素因数の和:700924

約数の個数: 72

約数和(自身を含む): 6888425544

約数和(自身を除く): 4667983848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 700897, 1401794, 2102691, 2803588, 4205382, 5607176, 6308073, 7709867, 8410764, 11214352, 12616146, 15419734, 16821528, 22428704, 23129601, 25232292, 30839468, 33643056, 46259202, 50464584, 61678936, 67286112, 69388803, 92518404, 100929168, 123357872, 138777606, 185036808, 201858336, 246715744, 277555212, 370073616, 555110424, 740147232, 1110220848, 2220441696]

約数ペア:

[(1, 2220441696), (2, 1110220848), (3, 740147232), (4, 555110424), (6, 370073616), (8, 277555212), (9, 246715744), (11, 201858336), (12, 185036808), (16, 138777606), (18, 123357872), (22, 100929168), (24, 92518404), (32, 69388803), (33, 67286112), (36, 61678936), (44, 50464584), (48, 46259202), (66, 33643056), (72, 30839468), (88, 25232292), (96, 23129601), (99, 22428704), (132, 16821528), (144, 15419734), (176, 12616146), (198, 11214352), (264, 8410764), (288, 7709867), (352, 6308073), (396, 5607176), (528, 4205382), (792, 2803588), (1056, 2102691), (1584, 1401794), (3168, 700897)]