54911252

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113453}}^1$

素因数の和:113479

約数の個数: 18

約数和(自身を含む): 105625674

約数和(自身を除く): 50714422

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113453, 226906, 453812, 1247983, 2495966, 4991932, 13727813, 27455626, 54911252]

約数ペア:

[(1, 54911252), (2, 27455626), (4, 13727813), (11, 4991932), (22, 2495966), (44, 1247983), (121, 453812), (242, 226906), (484, 113453)]