22088913

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8693}}^1$

素因数の和:8725

約数の個数: 24

約数和(自身を含む): 37001664

約数和(自身を除く): 14912751

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 8693, 26079, 60851, 95623, 182553, 286869, 669361, 1051853, 2008083, 3155559, 7362971, 22088913]

約数ペア:

[(1, 22088913), (3, 7362971), (7, 3155559), (11, 2008083), (21, 1051853), (33, 669361), (77, 286869), (121, 182553), (231, 95623), (363, 60851), (847, 26079), (2541, 8693)]