225735521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6427}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 256708608

約数和(自身を除く): 30973087

約数列:

[1, 11, 31, 103, 341, 1133, 3193, 6427, 35123, 70697, 199237, 661981, 2191607, 7281791, 20521411, 225735521]

約数ペア:

[(1, 225735521), (11, 20521411), (31, 7281791), (103, 2191607), (341, 661981), (1133, 199237), (3193, 70697), (6427, 35123)]