22281378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{75787}}^1$

素因数の和:75806

約数の個数: 24

約数和(自身を含む): 51838992

約数和(自身を除く): 29557614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 75787, 151574, 227361, 454722, 530509, 1061018, 1591527, 3183054, 3713563, 7427126, 11140689, 22281378]

約数ペア:

[(1, 22281378), (2, 11140689), (3, 7427126), (6, 3713563), (7, 3183054), (14, 1591527), (21, 1061018), (42, 530509), (49, 454722), (98, 227361), (147, 151574), (294, 75787)]