22022973

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20563}}^1$

素因数の和:20593

約数の個数: 24

約数和(自身を含む): 38495808

約数和(自身を除く): 16472835

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 20563, 61689, 143941, 185067, 349571, 431823, 1048713, 1295469, 2446997, 3146139, 7340991, 22022973]

約数ペア:

[(1, 22022973), (3, 7340991), (7, 3146139), (9, 2446997), (17, 1295469), (21, 1048713), (51, 431823), (63, 349571), (119, 185067), (153, 143941), (357, 61689), (1071, 20563)]