217296002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1411013}}^1$

素因数の和:1411033

約数の個数: 16

約数和(自身を含む): 406372032

約数和(自身を除く): 189076030

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1411013, 2822026, 9877091, 15521143, 19754182, 31042286, 108648001, 217296002]

約数ペア:

[(1, 217296002), (2, 108648001), (7, 31042286), (11, 19754182), (14, 15521143), (22, 9877091), (77, 2822026), (154, 1411013)]