21710363944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{159635029}}^1$

素因数の和:159635052

約数の個数: 16

約数和(自身を含む): 43101458100

約数和(自身を除く): 21391094156

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 159635029, 319270058, 638540116, 1277080232, 2713795493, 5427590986, 10855181972, 21710363944]

約数ペア:

[(1, 21710363944), (2, 10855181972), (4, 5427590986), (8, 2713795493), (17, 1277080232), (34, 638540116), (68, 319270058), (136, 159635029)]