22560004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 40755456

約数和(自身を除く): 18195452

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 911, 1822, 3644, 6191, 12382, 24764, 37351, 74702, 137561, 149404, 275122, 550244, 5640001, 11280002, 22560004]

約数ペア:

[(1, 22560004), (2, 11280002), (4, 5640001), (41, 550244), (82, 275122), (151, 149404), (164, 137561), (302, 74702), (604, 37351), (911, 24764), (1822, 12382), (3644, 6191)]