11405502

素因数分解:

$2^1\times 3^3\times {\mathrm{211213}}^1$

素因数の和:211224

約数の個数: 16

約数和(自身を含む): 25345680

約数和(自身を除く): 13940178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211213, 422426, 633639, 1267278, 1900917, 3801834, 5702751, 11405502]

約数ペア:

[(1, 11405502), (2, 5702751), (3, 3801834), (6, 1900917), (9, 1267278), (18, 633639), (27, 422426), (54, 211213)]