11881687244

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9868511}}^1$

素因数の和:9868565

約数の個数: 24

約数和(自身を含む): 24316013568

約数和(自身を除く): 12434326324

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 9868511, 19737022, 39474044, 69079577, 138159154, 276318308, 424345973, 848691946, 1697383892, 2970421811, 5940843622, 11881687244]

約数ペア:

[(1, 11881687244), (2, 5940843622), (4, 2970421811), (7, 1697383892), (14, 848691946), (28, 424345973), (43, 276318308), (86, 138159154), (172, 69079577), (301, 39474044), (602, 19737022), (1204, 9868511)]