25084268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{51827}}^1$

素因数の和:51853

約数の個数: 18

約数和(自身を含む): 48251868

約数和(自身を除く): 23167600

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 51827, 103654, 207308, 570097, 1140194, 2280388, 6271067, 12542134, 25084268]

約数ペア:

[(1, 25084268), (2, 12542134), (4, 6271067), (11, 2280388), (22, 1140194), (44, 570097), (121, 207308), (242, 103654), (484, 51827)]