220434258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3339913}}^1$

素因数の和:3339929

約数の個数: 16

約数和(自身を含む): 480947616

約数和(自身を除く): 260513358

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3339913, 6679826, 10019739, 20039478, 36739043, 73478086, 110217129, 220434258]

約数ペア:

[(1, 220434258), (2, 110217129), (3, 73478086), (6, 36739043), (11, 20039478), (22, 10019739), (33, 6679826), (66, 3339913)]