248177666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{86113}}^1$

素因数の和:86257

約数の個数: 16

約数和(自身を含む): 409213728

約数和(自身を除く): 161036062

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 86113, 172226, 947243, 1894486, 11280803, 22561606, 124088833, 248177666]

約数ペア:

[(1, 248177666), (2, 124088833), (11, 22561606), (22, 11280803), (131, 1894486), (262, 947243), (1441, 172226), (2882, 86113)]