22026270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 61585920

約数和(自身を除く): 39559650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 1979, 2226, 3710, 3958, 5565, 5937, 9895, 11130, 11874, 13853, 19790, 27706, 29685, 41559, 59370, 69265, 83118, 104887, 138530, 207795, 209774, 314661, 415590, 524435, 629322, 734209, 1048870, 1468418, 1573305, 2202627, 3146610, 3671045, 4405254, 7342090, 11013135, 22026270]

約数ペア:

[(1, 22026270), (2, 11013135), (3, 7342090), (5, 4405254), (6, 3671045), (7, 3146610), (10, 2202627), (14, 1573305), (15, 1468418), (21, 1048870), (30, 734209), (35, 629322), (42, 524435), (53, 415590), (70, 314661), (105, 209774), (106, 207795), (159, 138530), (210, 104887), (265, 83118), (318, 69265), (371, 59370), (530, 41559), (742, 29685), (795, 27706), (1113, 19790), (1590, 13853), (1855, 11874), (1979, 11130), (2226, 9895), (3710, 5937), (3958, 5565)]