2228449442

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1\times {\mathrm{10457}}^1$

素因数の和:11425

約数の個数: 16

約数和(自身を含む): 3373332480

約数和(自身を除く): 1144883038

約数列:

[1, 2, 127, 254, 839, 1678, 10457, 20914, 106553, 213106, 1328039, 2656078, 8773423, 17546846, 1114224721, 2228449442]

約数ペア:

[(1, 2228449442), (2, 1114224721), (127, 17546846), (254, 8773423), (839, 2656078), (1678, 1328039), (10457, 213106), (20914, 106553)]