220140108

素因数分解:

$2^2\times 3^2\times {\mathrm{6115003}}^1$

素因数の和:6115013

約数の個数: 18

約数和(自身を含む): 556465364

約数和(自身を除く): 336325256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6115003, 12230006, 18345009, 24460012, 36690018, 55035027, 73380036, 110070054, 220140108]

約数ペア:

[(1, 220140108), (2, 110070054), (3, 73380036), (4, 55035027), (6, 36690018), (9, 24460012), (12, 18345009), (18, 12230006), (36, 6115003)]