12221172

素因数分解:

$2^2\times 3^3\times {\mathrm{113159}}^1$

素因数の和:113172

約数の個数: 24

約数和(自身を含む): 31684800

約数和(自身を除く): 19463628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113159, 226318, 339477, 452636, 678954, 1018431, 1357908, 2036862, 3055293, 4073724, 6110586, 12221172]

約数ペア:

[(1, 12221172), (2, 6110586), (3, 4073724), (4, 3055293), (6, 2036862), (9, 1357908), (12, 1018431), (18, 678954), (27, 452636), (36, 339477), (54, 226318), (108, 113159)]