228338561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{13163}}^1$

素因数の和:13276

約数の個数: 16

約数和(自身を含む): 265386240

約数和(自身を除く): 37047679

約数列:

[1, 11, 19, 83, 209, 913, 1577, 13163, 17347, 144793, 250097, 1092529, 2751067, 12017819, 20758051, 228338561]

約数ペア:

[(1, 228338561), (11, 20758051), (19, 12017819), (83, 2751067), (209, 1092529), (913, 250097), (1577, 144793), (13163, 17347)]