22193660

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1583}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 46702656

約数和(自身を除く): 24508996

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 1583, 2804, 3166, 3505, 6332, 7010, 7915, 14020, 15830, 31660, 1109683, 2219366, 4438732, 5548415, 11096830, 22193660]

約数ペア:

[(1, 22193660), (2, 11096830), (4, 5548415), (5, 4438732), (10, 2219366), (20, 1109683), (701, 31660), (1402, 15830), (1583, 14020), (2804, 7915), (3166, 7010), (3505, 6332)]