22024287

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 36

約数和(自身を含む): 34985080

約数和(自身を除く): 12960793

約数列:

[1, 3, 9, 19, 37, 57, 59, 111, 171, 177, 333, 531, 703, 1121, 2109, 2183, 3363, 3481, 6327, 6549, 10089, 10443, 19647, 31329, 41477, 66139, 124431, 128797, 198417, 373293, 386391, 595251, 1159173, 2447143, 7341429, 22024287]

約数ペア:

[(1, 22024287), (3, 7341429), (9, 2447143), (19, 1159173), (37, 595251), (57, 386391), (59, 373293), (111, 198417), (171, 128797), (177, 124431), (333, 66139), (531, 41477), (703, 31329), (1121, 19647), (2109, 10443), (2183, 10089), (3363, 6549), (3481, 6327)]