18232181869

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{15629}}^1$

素因数の和:15993

約数の個数: 24

約数和(自身を含む): 20754639360

約数和(自身を除く): 2522457491

約数列:

[1, 11, 31, 121, 311, 341, 3421, 3751, 9641, 15629, 37631, 106051, 171919, 484499, 1166561, 1891109, 4860619, 5329489, 53466809, 58624379, 150679189, 588134899, 1657471079, 18232181869]

約数ペア:

[(1, 18232181869), (11, 1657471079), (31, 588134899), (121, 150679189), (311, 58624379), (341, 53466809), (3421, 5329489), (3751, 4860619), (9641, 1891109), (15629, 1166561), (37631, 484499), (106051, 171919)]