220278330723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{18289}}^1\times {\mathrm{364979}}^1$

素因数の和:383282

約数の個数: 16

約数和(自身を含む): 320423241600

約数和(自身を除く): 100144910877

約数列:

[1, 3, 11, 33, 18289, 54867, 201179, 364979, 603537, 1094937, 4014769, 12044307, 6675100931, 20025302793, 73426110241, 220278330723]

約数ペア:

[(1, 220278330723), (3, 73426110241), (11, 20025302793), (33, 6675100931), (18289, 12044307), (54867, 4014769), (201179, 1094937), (364979, 603537)]