224775472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{739393}}^1$

素因数の和:739420

約数の個数: 20

約数和(自身を含む): 458424280

約数和(自身を除く): 233648808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 739393, 1478786, 2957572, 5915144, 11830288, 14048467, 28096934, 56193868, 112387736, 224775472]

約数ペア:

[(1, 224775472), (2, 112387736), (4, 56193868), (8, 28096934), (16, 14048467), (19, 11830288), (38, 5915144), (76, 2957572), (152, 1478786), (304, 739393)]