47142194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{22091}}^1$

素因数の和:22201

約数の個数: 16

約数和(自身を含む): 77940576

約数和(自身を除く): 30798382

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 22091, 44182, 243001, 486002, 2142827, 4285654, 23571097, 47142194]

約数ペア:

[(1, 47142194), (2, 23571097), (11, 4285654), (22, 2142827), (97, 486002), (194, 243001), (1067, 44182), (2134, 22091)]