225354626

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{21491}}^1$

素因数の和:21614

約数の個数: 24

約数和(自身を含む): 396914256

約数和(自身を除く): 171559630

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 21491, 42982, 150437, 300874, 1053059, 2106118, 2299537, 4599074, 16096759, 32193518, 112677313, 225354626]

約数ペア:

[(1, 225354626), (2, 112677313), (7, 32193518), (14, 16096759), (49, 4599074), (98, 2299537), (107, 2106118), (214, 1053059), (749, 300874), (1498, 150437), (5243, 42982), (10486, 21491)]