21526332

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{17761}}^1$

素因数の和:17869

約数の個数: 24

約数和(自身を含む): 50728272

約数和(自身を除く): 29201940

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 17761, 35522, 53283, 71044, 106566, 213132, 1793861, 3587722, 5381583, 7175444, 10763166, 21526332]

約数ペア:

[(1, 21526332), (2, 10763166), (3, 7175444), (4, 5381583), (6, 3587722), (12, 1793861), (101, 213132), (202, 106566), (303, 71044), (404, 53283), (606, 35522), (1212, 17761)]