18102204

素因数分解:

$2^2\times 3^4\times {\mathrm{55871}}^1$

素因数の和:55887

約数の個数: 30

約数和(自身を含む): 47323584

約数和(自身を除く): 29221380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55871, 111742, 167613, 223484, 335226, 502839, 670452, 1005678, 1508517, 2011356, 3017034, 4525551, 6034068, 9051102, 18102204]

約数ペア:

[(1, 18102204), (2, 9051102), (3, 6034068), (4, 4525551), (6, 3017034), (9, 2011356), (12, 1508517), (18, 1005678), (27, 670452), (36, 502839), (54, 335226), (81, 223484), (108, 167613), (162, 111742), (324, 55871)]