23206205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 31262112

約数和(自身を除く): 8055907

約数列:

[1, 5, 11, 41, 55, 205, 251, 451, 1255, 1681, 2255, 2761, 8405, 10291, 13805, 18491, 51455, 92455, 113201, 421931, 566005, 2109655, 4641241, 23206205]

約数ペア:

[(1, 23206205), (5, 4641241), (11, 2109655), (41, 566005), (55, 421931), (205, 113201), (251, 92455), (451, 51455), (1255, 18491), (1681, 13805), (2255, 10291), (2761, 8405)]