100143956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{206909}}^1$

素因数の和:206935

約数の個数: 18

約数和(自身を含む): 192633210

約数和(自身を除く): 92489254

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 206909, 413818, 827636, 2275999, 4551998, 9103996, 25035989, 50071978, 100143956]

約数ペア:

[(1, 100143956), (2, 50071978), (4, 25035989), (11, 9103996), (22, 4551998), (44, 2275999), (121, 827636), (242, 413818), (484, 206909)]