18231282

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{12203}}^1$

素因数の和:12294

約数の個数: 24

約数和(自身を含む): 39980304

約数和(自身を除く): 21749022

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 12203, 24406, 36609, 73218, 109827, 219654, 1012849, 2025698, 3038547, 6077094, 9115641, 18231282]

約数ペア:

[(1, 18231282), (2, 9115641), (3, 6077094), (6, 3038547), (9, 2025698), (18, 1012849), (83, 219654), (166, 109827), (249, 73218), (498, 36609), (747, 24406), (1494, 12203)]