2223474

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2718606

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 571, 649, 1142, 1298, 1713, 1947, 3426, 3894, 6281, 12562, 18843, 33689, 37686, 67378, 101067, 202134, 370579, 741158, 1111737, 2223474]

約数ペア:

[(1, 2223474), (2, 1111737), (3, 741158), (6, 370579), (11, 202134), (22, 101067), (33, 67378), (59, 37686), (66, 33689), (118, 18843), (177, 12562), (354, 6281), (571, 3894), (649, 3426), (1142, 1947), (1298, 1713)]