42072222

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{53527}}^1$

素因数の和:53663

約数の個数: 16

約数和(自身を含む): 84788352

約数和(自身を除く): 42716130

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 53527, 107054, 160581, 321162, 7012037, 14024074, 21036111, 42072222]

約数ペア:

[(1, 42072222), (2, 21036111), (3, 14024074), (6, 7012037), (131, 321162), (262, 160581), (393, 107054), (786, 53527)]