223450984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{681253}}^1$

素因数の和:681300

約数の個数: 16

約数和(自身を含む): 429190020

約数和(自身を除く): 205739036

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 681253, 1362506, 2725012, 5450024, 27931373, 55862746, 111725492, 223450984]

約数ペア:

[(1, 223450984), (2, 111725492), (4, 55862746), (8, 27931373), (41, 5450024), (82, 2725012), (164, 1362506), (328, 681253)]