9805136

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{55711}}^1$

素因数の和:55730

約数の個数: 20

約数和(自身を含む): 20724864

約数和(自身を除く): 10919728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 55711, 111422, 222844, 445688, 612821, 891376, 1225642, 2451284, 4902568, 9805136]

約数ペア:

[(1, 9805136), (2, 4902568), (4, 2451284), (8, 1225642), (11, 891376), (16, 612821), (22, 445688), (44, 222844), (88, 111422), (176, 55711)]