2169222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2772858

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1429, 1518, 2858, 4287, 8574, 15719, 31438, 32867, 47157, 65734, 94314, 98601, 197202, 361537, 723074, 1084611, 2169222]

約数ペア:

[(1, 2169222), (2, 1084611), (3, 723074), (6, 361537), (11, 197202), (22, 98601), (23, 94314), (33, 65734), (46, 47157), (66, 32867), (69, 31438), (138, 15719), (253, 8574), (506, 4287), (759, 2858), (1429, 1518)]