11992270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^2$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 22221144

約数和(自身を除く): 10228874

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 835, 1670, 7181, 14362, 27889, 35905, 55778, 71810, 139445, 278890, 1199227, 2398454, 5996135, 11992270]

約数ペア:

[(1, 11992270), (2, 5996135), (5, 2398454), (10, 1199227), (43, 278890), (86, 139445), (167, 71810), (215, 55778), (334, 35905), (430, 27889), (835, 14362), (1670, 7181)]