128984922

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{651439}}^1$

素因数の和:651458

約数の個数: 24

約数和(自身を含む): 304873920

約数和(自身を除く): 175888998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 651439, 1302878, 1954317, 3908634, 5862951, 7165829, 11725902, 14331658, 21497487, 42994974, 64492461, 128984922]

約数ペア:

[(1, 128984922), (2, 64492461), (3, 42994974), (6, 21497487), (9, 14331658), (11, 11725902), (18, 7165829), (22, 5862951), (33, 3908634), (66, 1954317), (99, 1302878), (198, 651439)]