220157782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{206527}}^1$

素因数の和:206583

約数の個数: 16

約数和(自身を含む): 364315392

約数和(自身を除く): 144157610

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 206527, 413054, 2684851, 5369702, 8467607, 16935214, 110078891, 220157782]

約数ペア:

[(1, 220157782), (2, 110078891), (13, 16935214), (26, 8467607), (41, 5369702), (82, 2684851), (533, 413054), (1066, 206527)]