22530136

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 43263360

約数和(自身を除く): 20733224

約数列:

[1, 2, 4, 8, 73, 146, 173, 223, 292, 346, 446, 584, 692, 892, 1384, 1784, 12629, 16279, 25258, 32558, 38579, 50516, 65116, 77158, 101032, 130232, 154316, 308632, 2816267, 5632534, 11265068, 22530136]

約数ペア:

[(1, 22530136), (2, 11265068), (4, 5632534), (8, 2816267), (73, 308632), (146, 154316), (173, 130232), (223, 101032), (292, 77158), (346, 65116), (446, 50516), (584, 38579), (692, 32558), (892, 25258), (1384, 16279), (1784, 12629)]