224398295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 302607360

約数和(自身を除く): 78209065

約数列:

[1, 5, 11, 43, 55, 215, 239, 397, 473, 1195, 1985, 2365, 2629, 4367, 10277, 13145, 17071, 21835, 51385, 85355, 94883, 113047, 187781, 474415, 565235, 938905, 1043713, 4079969, 5218565, 20399845, 44879659, 224398295]

約数ペア:

[(1, 224398295), (5, 44879659), (11, 20399845), (43, 5218565), (55, 4079969), (215, 1043713), (239, 938905), (397, 565235), (473, 474415), (1195, 187781), (1985, 113047), (2365, 94883), (2629, 85355), (4367, 51385), (10277, 21835), (13145, 17071)]