225154852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1\times {\mathrm{2423}}^1$

素因数の和:4227

約数の個数: 24

約数和(自身を含む): 424742976

約数和(自身を除く): 199588124

約数列:

[1, 2, 4, 13, 26, 52, 1787, 2423, 3574, 4846, 7148, 9692, 23231, 31499, 46462, 62998, 92924, 125996, 4329901, 8659802, 17319604, 56288713, 112577426, 225154852]

約数ペア:

[(1, 225154852), (2, 112577426), (4, 56288713), (13, 17319604), (26, 8659802), (52, 4329901), (1787, 125996), (2423, 92924), (3574, 62998), (4846, 46462), (7148, 31499), (9692, 23231)]