298419892

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{12457}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 536840136

約数和(自身を除く): 238420244

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 5989, 11978, 12457, 23956, 24914, 49828, 660221, 1320442, 1407641, 2640884, 2815282, 5630564, 74604973, 149209946, 298419892]

約数ペア:

[(1, 298419892), (2, 149209946), (4, 74604973), (53, 5630564), (106, 2815282), (113, 2640884), (212, 1407641), (226, 1320442), (452, 660221), (5989, 49828), (11978, 24914), (12457, 23956)]