18223634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{63719}}^1$

素因数の和:63745

約数の個数: 16

約数和(自身を含む): 32114880

約数和(自身を除く): 13891246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 63719, 127438, 700909, 828347, 1401818, 1656694, 9111817, 18223634]

約数ペア:

[(1, 18223634), (2, 9111817), (11, 1656694), (13, 1401818), (22, 828347), (26, 700909), (143, 127438), (286, 63719)]