225721692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{895721}}^1$

素因数の和:895738

約数の個数: 36

約数和(自身を含む): 652085616

約数和(自身を除く): 426363924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 895721, 1791442, 2687163, 3582884, 5374326, 6270047, 8061489, 10748652, 12540094, 16122978, 18810141, 25080188, 32245956, 37620282, 56430423, 75240564, 112860846, 225721692]

約数ペア:

[(1, 225721692), (2, 112860846), (3, 75240564), (4, 56430423), (6, 37620282), (7, 32245956), (9, 25080188), (12, 18810141), (14, 16122978), (18, 12540094), (21, 10748652), (28, 8061489), (36, 6270047), (42, 5374326), (63, 3582884), (84, 2687163), (126, 1791442), (252, 895721)]