22281686

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{54881}}^1$

素因数の和:54919

約数の個数: 16

約数和(自身を含む): 39515040

約数和(自身を除く): 17233354

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 54881, 109762, 384167, 768334, 1591549, 3183098, 11140843, 22281686]

約数ペア:

[(1, 22281686), (2, 11140843), (7, 3183098), (14, 1591549), (29, 768334), (58, 384167), (203, 109762), (406, 54881)]