22158409

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5939}}^1$

素因数の和:6000

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 5783351

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 5939, 41573, 77207, 243499, 540449, 1704493, 3165487, 22158409]

約数ペア:

[(1, 22158409), (7, 3165487), (13, 1704493), (41, 540449), (91, 243499), (287, 77207), (533, 41573), (3731, 5939)]