22174957

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 26893440

約数和(自身を除く): 4718483

約数列:

[1, 7, 19, 133, 137, 959, 1217, 2603, 8519, 18221, 23123, 161861, 166729, 1167103, 3167851, 22174957]

約数ペア:

[(1, 22174957), (7, 3167851), (19, 1167103), (133, 166729), (137, 161861), (959, 23123), (1217, 18221), (2603, 8519)]