220140012

素因数分解:

$2^2\times 3^1\times {\mathrm{2179}}^1\times {\mathrm{8419}}^1$

素因数の和:10605

約数の個数: 24

約数和(自身を含む): 513956800

約数和(自身を除く): 293816788

約数列:

[1, 2, 3, 4, 6, 12, 2179, 4358, 6537, 8419, 8716, 13074, 16838, 25257, 26148, 33676, 50514, 101028, 18345001, 36690002, 55035003, 73380004, 110070006, 220140012]

約数ペア:

[(1, 220140012), (2, 110070006), (3, 73380004), (4, 55035003), (6, 36690002), (12, 18345001), (2179, 101028), (4358, 50514), (6537, 33676), (8419, 26148), (8716, 25257), (13074, 16838)]