22140307

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3835

約数の個数: 16

約数和(自身を含む): 27345600

約数和(自身を除く): 5205293

約数列:

[1, 7, 17, 49, 119, 343, 833, 3797, 5831, 26579, 64549, 186053, 451843, 1302371, 3162901, 22140307]

約数ペア:

[(1, 22140307), (7, 3162901), (17, 1302371), (49, 451843), (119, 186053), (343, 64549), (833, 26579), (3797, 5831)]