222227118

素因数分解:

$2^1\times 3^3\times {\mathrm{4115317}}^1$

素因数の和:4115328

約数の個数: 16

約数和(自身を含む): 493838160

約数和(自身を除く): 271611042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4115317, 8230634, 12345951, 24691902, 37037853, 74075706, 111113559, 222227118]

約数ペア:

[(1, 222227118), (2, 111113559), (3, 74075706), (6, 37037853), (9, 24691902), (18, 12345951), (27, 8230634), (54, 4115317)]