22286992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15307}}^1$

素因数の和:15335

約数の個数: 40

約数和(自身を含む): 53149376

約数和(自身を除く): 30862384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15307, 30614, 61228, 107149, 122456, 198991, 214298, 244912, 397982, 428596, 795964, 857192, 1392937, 1591928, 1714384, 2785874, 3183856, 5571748, 11143496, 22286992]

約数ペア:

[(1, 22286992), (2, 11143496), (4, 5571748), (7, 3183856), (8, 2785874), (13, 1714384), (14, 1591928), (16, 1392937), (26, 857192), (28, 795964), (52, 428596), (56, 397982), (91, 244912), (104, 214298), (112, 198991), (182, 122456), (208, 107149), (364, 61228), (728, 30614), (1456, 15307)]