22051430212

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{203449}}^1$

素因数の和:203553

約数の個数: 48

約数和(自身を含む): 45572800000

約数和(自身を除く): 23521369788

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 1106, 1372, 2212, 3871, 7742, 15484, 27097, 54194, 108388, 203449, 406898, 813796, 1424143, 2848286, 5696572, 9969001, 16072471, 19938002, 32144942, 39876004, 64289884, 69783007, 112507297, 139566014, 225014594, 279132028, 450029188, 787551079, 1575102158, 3150204316, 5512857553, 11025715106, 22051430212]

約数ペア:

[(1, 22051430212), (2, 11025715106), (4, 5512857553), (7, 3150204316), (14, 1575102158), (28, 787551079), (49, 450029188), (79, 279132028), (98, 225014594), (158, 139566014), (196, 112507297), (316, 69783007), (343, 64289884), (553, 39876004), (686, 32144942), (1106, 19938002), (1372, 16072471), (2212, 9969001), (3871, 5696572), (7742, 2848286), (15484, 1424143), (27097, 813796), (54194, 406898), (108388, 203449)]