450455038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{97039}}^1$

素因数の和:97263

約数の個数: 16

約数和(自身を含む): 740609280

約数和(自身を除く): 290154242

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 97039, 194078, 1067429, 2134858, 20475229, 40950458, 225227519, 450455038]

約数ペア:

[(1, 450455038), (2, 225227519), (11, 40950458), (22, 20475229), (211, 2134858), (422, 1067429), (2321, 194078), (4642, 97039)]