84088994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{863}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 58242910

約数列:

[1, 2, 11, 22, 43, 86, 103, 206, 473, 863, 946, 1133, 1726, 2266, 4429, 8858, 9493, 18986, 37109, 48719, 74218, 88889, 97438, 177778, 408199, 816398, 977779, 1955558, 3822227, 7644454, 42044497, 84088994]

約数ペア:

[(1, 84088994), (2, 42044497), (11, 7644454), (22, 3822227), (43, 1955558), (86, 977779), (103, 816398), (206, 408199), (473, 177778), (863, 97438), (946, 88889), (1133, 74218), (1726, 48719), (2266, 37109), (4429, 18986), (8858, 9493)]