21167116322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4931}}^1\times {\mathrm{195121}}^1$

素因数の和:200065

約数の個数: 16

約数和(自身を含む): 34644301344

約数和(自身を除く): 13477185022

約数列:

[1, 2, 11, 22, 4931, 9862, 54241, 108482, 195121, 390242, 2146331, 4292662, 962141651, 1924283302, 10583558161, 21167116322]

約数ペア:

[(1, 21167116322), (2, 10583558161), (11, 1924283302), (22, 962141651), (4931, 4292662), (9862, 2146331), (54241, 390242), (108482, 195121)]