285248282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 473558400

約数和(自身を除く): 188310118

約数列:

[1, 2, 11, 22, 149, 173, 298, 346, 503, 1006, 1639, 1903, 3278, 3806, 5533, 11066, 25777, 51554, 74947, 87019, 149894, 174038, 283547, 567094, 824417, 957209, 1648834, 1914418, 12965831, 25931662, 142624141, 285248282]

約数ペア:

[(1, 285248282), (2, 142624141), (11, 25931662), (22, 12965831), (149, 1914418), (173, 1648834), (298, 957209), (346, 824417), (503, 567094), (1006, 283547), (1639, 174038), (1903, 149894), (3278, 87019), (3806, 74947), (5533, 51554), (11066, 25777)]