22447696

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{3167}}^1$

素因数の和:3618

約数の個数: 20

約数和(自身を含む): 43604352

約数和(自身を除く): 21156656

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3167, 3544, 6334, 7088, 12668, 25336, 50672, 1402981, 2805962, 5611924, 11223848, 22447696]

約数ペア:

[(1, 22447696), (2, 11223848), (4, 5611924), (8, 2805962), (16, 1402981), (443, 50672), (886, 25336), (1772, 12668), (3167, 7088), (3544, 6334)]