230520026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{39841}}^1$

素因数の和:40117

約数の個数: 16

約数和(自身を含む): 378658368

約数和(自身を除く): 148138342

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 39841, 79682, 438251, 876502, 10478183, 20956366, 115260013, 230520026]

約数ペア:

[(1, 230520026), (2, 115260013), (11, 20956366), (22, 10478183), (263, 876502), (526, 438251), (2893, 79682), (5786, 39841)]