221425314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3354929}}^1$

素因数の和:3354945

約数の個数: 16

約数和(自身を含む): 483109920

約数和(自身を除く): 261684606

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3354929, 6709858, 10064787, 20129574, 36904219, 73808438, 110712657, 221425314]

約数ペア:

[(1, 221425314), (2, 110712657), (3, 73808438), (6, 36904219), (11, 20129574), (22, 10064787), (33, 6709858), (66, 3354929)]