2212948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4032000

約数和(自身を除く): 1819052

約数列:

[1, 2, 4, 47, 79, 94, 149, 158, 188, 298, 316, 596, 3713, 7003, 7426, 11771, 14006, 14852, 23542, 28012, 47084, 553237, 1106474, 2212948]

約数ペア:

[(1, 2212948), (2, 1106474), (4, 553237), (47, 47084), (79, 28012), (94, 23542), (149, 14852), (158, 14006), (188, 11771), (298, 7426), (316, 7003), (596, 3713)]