220323774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{11551}}^1$

素因数の和:11601

約数の個数: 48

約数和(自身を含む): 510690816

約数和(自身を除く): 290367042

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1122, 1734, 3179, 6358, 9537, 11551, 19074, 23102, 34653, 69306, 127061, 196367, 254122, 381183, 392734, 589101, 762366, 1178202, 2160037, 3338239, 4320074, 6480111, 6676478, 10014717, 12960222, 20029434, 36720629, 73441258, 110161887, 220323774]

約数ペア:

[(1, 220323774), (2, 110161887), (3, 73441258), (6, 36720629), (11, 20029434), (17, 12960222), (22, 10014717), (33, 6676478), (34, 6480111), (51, 4320074), (66, 3338239), (102, 2160037), (187, 1178202), (289, 762366), (374, 589101), (561, 392734), (578, 381183), (867, 254122), (1122, 196367), (1734, 127061), (3179, 69306), (6358, 34653), (9537, 23102), (11551, 19074)]