22023148

素因数分解:

$2^2\times 7^2\times {\mathrm{112363}}^1$

素因数の和:112381

約数の個数: 18

約数和(自身を含む): 44833236

約数和(自身を除く): 22810088

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 112363, 224726, 449452, 786541, 1573082, 3146164, 5505787, 11011574, 22023148]

約数ペア:

[(1, 22023148), (2, 11011574), (4, 5505787), (7, 3146164), (14, 1573082), (28, 786541), (49, 449452), (98, 224726), (196, 112363)]