11547724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 20811168

約数和(自身を除く): 9263444

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 557, 1114, 2228, 5183, 10366, 20732, 39547, 40661, 79094, 81322, 158188, 162644, 2886931, 5773862, 11547724]

約数ペア:

[(1, 11547724), (2, 5773862), (4, 2886931), (71, 162644), (73, 158188), (142, 81322), (146, 79094), (284, 40661), (292, 39547), (557, 20732), (1114, 10366), (2228, 5183)]