22821442

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26723}}^1$

素因数の和:26793

約数の個数: 16

約数和(自身を含む): 39765312

約数和(自身を除く): 16943870

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 26723, 53446, 187061, 374122, 1630103, 3260206, 11410721, 22821442]

約数ペア:

[(1, 22821442), (2, 11410721), (7, 3260206), (14, 1630103), (61, 374122), (122, 187061), (427, 53446), (854, 26723)]