4404254

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:427

約数の個数: 16

約数和(自身を含む): 6771600

約数和(自身を除く): 2367346

約数列:

[1, 2, 89, 109, 178, 218, 227, 454, 9701, 19402, 20203, 24743, 40406, 49486, 2202127, 4404254]

約数ペア:

[(1, 4404254), (2, 2202127), (89, 49486), (109, 40406), (178, 24743), (218, 20203), (227, 19402), (454, 9701)]