21487114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1181}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 35233056

約数和(自身を除く): 13745942

約数列:

[1, 2, 11, 22, 827, 1181, 1654, 2362, 9097, 12991, 18194, 25982, 976687, 1953374, 10743557, 21487114]

約数ペア:

[(1, 21487114), (2, 10743557), (11, 1953374), (22, 976687), (827, 25982), (1181, 18194), (1654, 12991), (2362, 9097)]