18298346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{911}}^1$

素因数の和:1018

約数の個数: 24

約数和(自身を含む): 30566592

約数和(自身を除く): 12268246

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 911, 913, 1822, 1826, 10021, 10043, 20042, 20086, 75613, 110231, 151226, 220462, 831743, 1663486, 9149173, 18298346]

約数ペア:

[(1, 18298346), (2, 9149173), (11, 1663486), (22, 831743), (83, 220462), (121, 151226), (166, 110231), (242, 75613), (911, 20086), (913, 20042), (1822, 10043), (1826, 10021)]