22471808

素因数分解:

$2^7\times {\mathrm{419}}^2$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 44875155

約数和(自身を除く): 22403347

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1676, 3352, 6704, 13408, 26816, 53632, 175561, 351122, 702244, 1404488, 2808976, 5617952, 11235904, 22471808]

約数ペア:

[(1, 22471808), (2, 11235904), (4, 5617952), (8, 2808976), (16, 1404488), (32, 702244), (64, 351122), (128, 175561), (419, 53632), (838, 26816), (1676, 13408), (3352, 6704)]