2222704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 40

約数和(自身を含む): 4789872

約数和(自身を除く): 2567168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 173, 176, 292, 346, 584, 692, 803, 1168, 1384, 1606, 1903, 2768, 3212, 3806, 6424, 7612, 12629, 12848, 15224, 25258, 30448, 50516, 101032, 138919, 202064, 277838, 555676, 1111352, 2222704]

約数ペア:

[(1, 2222704), (2, 1111352), (4, 555676), (8, 277838), (11, 202064), (16, 138919), (22, 101032), (44, 50516), (73, 30448), (88, 25258), (146, 15224), (173, 12848), (176, 12629), (292, 7612), (346, 6424), (584, 3806), (692, 3212), (803, 2768), (1168, 1903), (1384, 1606)]