22378307

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 27205632

約数和(自身を除く): 4827325

約数列:

[1, 7, 17, 119, 383, 491, 2681, 3437, 6511, 8347, 45577, 58429, 188053, 1316371, 3196901, 22378307]

約数ペア:

[(1, 22378307), (7, 3196901), (17, 1316371), (119, 188053), (383, 58429), (491, 45577), (2681, 8347), (3437, 6511)]