216322022

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{23447}}^1$

素因数の和:24115

約数の個数: 16

約数和(自身を含む): 371416320

約数和(自身を除く): 155094298

約数列:

[1, 2, 7, 14, 659, 1318, 4613, 9226, 23447, 46894, 164129, 328258, 15451573, 30903146, 108161011, 216322022]

約数ペア:

[(1, 216322022), (2, 108161011), (7, 30903146), (14, 15451573), (659, 328258), (1318, 164129), (4613, 46894), (9226, 23447)]