220143394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1\times {\mathrm{1973}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 337696128

約数和(自身を除く): 117552734

約数列:

[1, 2, 47, 94, 1187, 1973, 2374, 3946, 55789, 92731, 111578, 185462, 2341951, 4683902, 110071697, 220143394]

約数ペア:

[(1, 220143394), (2, 110071697), (47, 4683902), (94, 2341951), (1187, 185462), (1973, 111578), (2374, 92731), (3946, 55789)]