2271272354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{107981}}^1$

素因数の和:108805

約数の個数: 16

約数和(自身を含む): 3673547640

約数和(自身を除く): 1402275286

約数列:

[1, 2, 13, 26, 809, 1618, 10517, 21034, 107981, 215962, 1403753, 2807506, 87356629, 174713258, 1135636177, 2271272354]

約数ペア:

[(1, 2271272354), (2, 1135636177), (13, 174713258), (26, 87356629), (809, 2807506), (1618, 1403753), (10517, 215962), (21034, 107981)]