224749328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{739307}}^1$

素因数の和:739334

約数の個数: 20

約数和(自身を含む): 458370960

約数和(自身を除く): 233621632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 739307, 1478614, 2957228, 5914456, 11828912, 14046833, 28093666, 56187332, 112374664, 224749328]

約数ペア:

[(1, 224749328), (2, 112374664), (4, 56187332), (8, 28093666), (16, 14046833), (19, 11828912), (38, 5914456), (76, 2957228), (152, 1478614), (304, 739307)]