54893828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113417}}^1$

素因数の和:113443

約数の個数: 18

約数和(自身を含む): 105592158

約数和(自身を除く): 50698330

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 113417, 226834, 453668, 1247587, 2495174, 4990348, 13723457, 27446914, 54893828]

約数ペア:

[(1, 54893828), (2, 27446914), (4, 13723457), (11, 4990348), (22, 2495174), (44, 1247587), (121, 453668), (242, 226834), (484, 113417)]