22112272

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15187}}^1$

素因数の和:15215

約数の個数: 40

約数和(自身を含む): 52732736

約数和(自身を除く): 30620464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 15187, 30374, 60748, 106309, 121496, 197431, 212618, 242992, 394862, 425236, 789724, 850472, 1382017, 1579448, 1700944, 2764034, 3158896, 5528068, 11056136, 22112272]

約数ペア:

[(1, 22112272), (2, 11056136), (4, 5528068), (7, 3158896), (8, 2764034), (13, 1700944), (14, 1579448), (16, 1382017), (26, 850472), (28, 789724), (52, 425236), (56, 394862), (91, 242992), (104, 212618), (112, 197431), (182, 121496), (208, 106309), (364, 60748), (728, 30374), (1456, 15187)]