220106716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{3919}}^1$

素因数の和:4681

約数の個数: 24

約数和(自身を含む): 406112000

約数和(自身を除く): 186005284

約数列:

[1, 2, 4, 19, 38, 76, 739, 1478, 2956, 3919, 7838, 14041, 15676, 28082, 56164, 74461, 148922, 297844, 2896141, 5792282, 11584564, 55026679, 110053358, 220106716]

約数ペア:

[(1, 220106716), (2, 110053358), (4, 55026679), (19, 11584564), (38, 5792282), (76, 2896141), (739, 297844), (1478, 148922), (2956, 74461), (3919, 56164), (7838, 28082), (14041, 15676)]