202233616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{972277}}^1$

素因数の和:972298

約数の個数: 20

約数和(自身を含む): 421968652

約数和(自身を除く): 219735036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 972277, 1944554, 3889108, 7778216, 12639601, 15556432, 25279202, 50558404, 101116808, 202233616]

約数ペア:

[(1, 202233616), (2, 101116808), (4, 50558404), (8, 25279202), (13, 15556432), (16, 12639601), (26, 7778216), (52, 3889108), (104, 1944554), (208, 972277)]