22191210722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1946939}}^1$

素因数の和:1947121

約数の個数: 16

約数和(自身を含む): 34344021600

約数和(自身を除く): 12152810878

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 1946939, 3893878, 79824499, 159648998, 270624521, 541249042, 11095605361, 22191210722]

約数ペア:

[(1, 22191210722), (2, 11095605361), (41, 541249042), (82, 270624521), (139, 159648998), (278, 79824499), (5699, 3893878), (11398, 1946939)]