225777242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{12347}}^1$

素因数の和:12613

約数の個数: 16

約数和(自身を含む): 348509952

約数和(自身を除く): 122732710

約数列:

[1, 2, 41, 82, 223, 446, 9143, 12347, 18286, 24694, 506227, 1012454, 2753381, 5506762, 112888621, 225777242]

約数ペア:

[(1, 225777242), (2, 112888621), (41, 5506762), (82, 2753381), (223, 1012454), (446, 506227), (9143, 24694), (12347, 18286)]