220634226

素因数分解:

$2^1\times 3^3\times {\mathrm{4085819}}^1$

素因数の和:4085830

約数の個数: 16

約数和(自身を含む): 490298400

約数和(自身を除く): 269664174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4085819, 8171638, 12257457, 24514914, 36772371, 73544742, 110317113, 220634226]

約数ペア:

[(1, 220634226), (2, 110317113), (3, 73544742), (6, 36772371), (9, 24514914), (18, 12257457), (27, 8171638), (54, 4085819)]