22567251

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9859}}^1$

素因数の和:9978

約数の個数: 16

約数和(自身を含む): 34707200

約数和(自身を除く): 12139949

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 9859, 29577, 69013, 207039, 1074631, 3223893, 7522417, 22567251]

約数ペア:

[(1, 22567251), (3, 7522417), (7, 3223893), (21, 1074631), (109, 207039), (327, 69013), (763, 29577), (2289, 9859)]