202322428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{656891}}^1$

素因数の和:656913

約数の個数: 24

約数和(自身を含む): 441431424

約数和(自身を除く): 239108996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 656891, 1313782, 2627564, 4598237, 7225801, 9196474, 14451602, 18392948, 28903204, 50580607, 101161214, 202322428]

約数ペア:

[(1, 202322428), (2, 101161214), (4, 50580607), (7, 28903204), (11, 18392948), (14, 14451602), (22, 9196474), (28, 7225801), (44, 4598237), (77, 2627564), (154, 1313782), (308, 656891)]