2116768676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4373489}}^1$

素因数の和:4373515

約数の個数: 18

約数和(自身を含む): 4071719190

約数和(自身を除く): 1954950514

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4373489, 8746978, 17493956, 48108379, 96216758, 192433516, 529192169, 1058384338, 2116768676]

約数ペア:

[(1, 2116768676), (2, 1058384338), (4, 529192169), (11, 192433516), (22, 96216758), (44, 48108379), (121, 17493956), (242, 8746978), (484, 4373489)]