18227682

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{8369}}^1$

素因数の和:8399

約数の個数: 36

約数和(自身を含む): 43415190

約数和(自身を除く): 25187508

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 8369, 16738, 25107, 50214, 75321, 92059, 150642, 184118, 276177, 552354, 828531, 1012649, 1657062, 2025298, 3037947, 6075894, 9113841, 18227682]

約数ペア:

[(1, 18227682), (2, 9113841), (3, 6075894), (6, 3037947), (9, 2025298), (11, 1657062), (18, 1012649), (22, 828531), (33, 552354), (66, 276177), (99, 184118), (121, 150642), (198, 92059), (242, 75321), (363, 50214), (726, 25107), (1089, 16738), (2178, 8369)]