22113

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1$

素因数の和:35

約数の個数: 24

約数和(自身を含む): 40768

約数和(自身を除く): 18655

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 273, 351, 567, 819, 1053, 1701, 2457, 3159, 7371, 22113]

約数ペア:

[(1, 22113), (3, 7371), (7, 3159), (9, 2457), (13, 1701), (21, 1053), (27, 819), (39, 567), (63, 351), (81, 273), (91, 243), (117, 189)]