18342228

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{7681}}^1$

素因数の和:7887

約数の個数: 24

約数和(自身を含む): 43019200

約数和(自身を除く): 24676972

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 7681, 15362, 23043, 30724, 46086, 92172, 1528519, 3057038, 4585557, 6114076, 9171114, 18342228]

約数ペア:

[(1, 18342228), (2, 9171114), (3, 6114076), (4, 4585557), (6, 3057038), (12, 1528519), (199, 92172), (398, 46086), (597, 30724), (796, 23043), (1194, 15362), (2388, 7681)]