227564230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{320513}}^1$

素因数の和:320591

約数の個数: 16

約数和(自身を含む): 415386144

約数和(自身を除く): 187821914

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 320513, 641026, 1602565, 3205130, 22756423, 45512846, 113782115, 227564230]

約数ペア:

[(1, 227564230), (2, 113782115), (5, 45512846), (10, 22756423), (71, 3205130), (142, 1602565), (355, 641026), (710, 320513)]