22739820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{378997}}^1$

素因数の和:379009

約数の個数: 24

約数和(自身を含む): 63671664

約数和(自身を除く): 40931844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 378997, 757994, 1136991, 1515988, 1894985, 2273982, 3789970, 4547964, 5684955, 7579940, 11369910, 22739820]

約数ペア:

[(1, 22739820), (2, 11369910), (3, 7579940), (4, 5684955), (5, 4547964), (6, 3789970), (10, 2273982), (12, 1894985), (15, 1515988), (20, 1136991), (30, 757994), (60, 378997)]