266880438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1347881}}^1$

素因数の和:1347900

約数の個数: 24

約数和(自身を含む): 630808776

約数和(自身を除く): 363928338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1347881, 2695762, 4043643, 8087286, 12130929, 14826691, 24261858, 29653382, 44480073, 88960146, 133440219, 266880438]

約数ペア:

[(1, 266880438), (2, 133440219), (3, 88960146), (6, 44480073), (9, 29653382), (11, 24261858), (18, 14826691), (22, 12130929), (33, 8087286), (66, 4043643), (99, 2695762), (198, 1347881)]