22249550

素因数分解:

$2^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{929}}^1$

素因数の和:1420

約数の個数: 24

約数和(自身を含む): 41515200

約数和(自身を除く): 19265650

約数列:

[1, 2, 5, 10, 25, 50, 479, 929, 958, 1858, 2395, 4645, 4790, 9290, 11975, 23225, 23950, 46450, 444991, 889982, 2224955, 4449910, 11124775, 22249550]

約数ペア:

[(1, 22249550), (2, 11124775), (5, 4449910), (10, 2224955), (25, 889982), (50, 444991), (479, 46450), (929, 23950), (958, 23225), (1858, 11975), (2395, 9290), (4645, 4790)]