23199988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43609}}^1$

素因数の和:43639

約数の個数: 24

約数和(自身を含む): 48843200

約数和(自身を除く): 25643212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 43609, 87218, 174436, 305263, 610526, 828571, 1221052, 1657142, 3314284, 5799997, 11599994, 23199988]

約数ペア:

[(1, 23199988), (2, 11599994), (4, 5799997), (7, 3314284), (14, 1657142), (19, 1221052), (28, 828571), (38, 610526), (76, 305263), (133, 174436), (266, 87218), (532, 43609)]