2201800279

素因数分解:

$7^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1\times {\mathrm{1303}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 2530135552

約数和(自身を除く): 328335273

約数列:

[1, 7, 283, 853, 1303, 1981, 5971, 9121, 241399, 368749, 1111459, 1689793, 2581243, 7780213, 314542897, 2201800279]

約数ペア:

[(1, 2201800279), (7, 314542897), (283, 7780213), (853, 2581243), (1303, 1689793), (1981, 1111459), (5971, 368749), (9121, 241399)]