22201192

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{16421}}^1$

素因数の和:16453

約数の個数: 24

約数和(自身を含む): 45078390

約数和(自身を除く): 22877198

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 16421, 32842, 65684, 131368, 213473, 426946, 853892, 1707784, 2775149, 5550298, 11100596, 22201192]

約数ペア:

[(1, 22201192), (2, 11100596), (4, 5550298), (8, 2775149), (13, 1707784), (26, 853892), (52, 426946), (104, 213473), (169, 131368), (338, 65684), (676, 32842), (1352, 16421)]