202212941

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{26723}}^1$

素因数の和:26800

約数の個数: 16

約数和(自身を含む): 246288384

約数和(自身を除く): 44075443

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 26723, 187061, 614629, 1255981, 4302403, 8791867, 28887563, 202212941]

約数ペア:

[(1, 202212941), (7, 28887563), (23, 8791867), (47, 4302403), (161, 1255981), (329, 614629), (1081, 187061), (7567, 26723)]