12173644

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10111}}^1$

素因数の和:10165

約数の個数: 24

約数和(自身を含む): 24915968

約数和(自身を除く): 12742324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 10111, 20222, 40444, 70777, 141554, 283108, 434773, 869546, 1739092, 3043411, 6086822, 12173644]

約数ペア:

[(1, 12173644), (2, 6086822), (4, 3043411), (7, 1739092), (14, 869546), (28, 434773), (43, 283108), (86, 141554), (172, 70777), (301, 40444), (602, 20222), (1204, 10111)]