23115438

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67589}}^1$

素因数の和:67616

約数の個数: 24

約数和(自身を含む): 52720200

約数和(自身を除く): 29604762

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 67589, 135178, 202767, 405534, 608301, 1216602, 1284191, 2568382, 3852573, 7705146, 11557719, 23115438]

約数ペア:

[(1, 23115438), (2, 11557719), (3, 7705146), (6, 3852573), (9, 2568382), (18, 1284191), (19, 1216602), (38, 608301), (57, 405534), (114, 202767), (171, 135178), (342, 67589)]