22769307

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 38683008

約数和(自身を除く): 15913701

約数列:

[1, 3, 9, 11, 17, 33, 51, 83, 99, 153, 163, 187, 249, 489, 561, 747, 913, 1411, 1467, 1683, 1793, 2739, 2771, 4233, 5379, 8217, 8313, 12699, 13529, 15521, 16137, 24939, 30481, 40587, 46563, 91443, 121761, 139689, 148819, 229993, 274329, 446457, 689979, 1339371, 2069937, 2529923, 7589769, 22769307]

約数ペア:

[(1, 22769307), (3, 7589769), (9, 2529923), (11, 2069937), (17, 1339371), (33, 689979), (51, 446457), (83, 274329), (99, 229993), (153, 148819), (163, 139689), (187, 121761), (249, 91443), (489, 46563), (561, 40587), (747, 30481), (913, 24939), (1411, 16137), (1467, 15521), (1683, 13529), (1793, 12699), (2739, 8313), (2771, 8217), (4233, 5379)]