299137712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1099771}}^1$

素因数の和:1099796

約数の個数: 20

約数和(自身を含む): 613672776

約数和(自身を除く): 314535064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1099771, 2199542, 4399084, 8798168, 17596336, 18696107, 37392214, 74784428, 149568856, 299137712]

約数ペア:

[(1, 299137712), (2, 149568856), (4, 74784428), (8, 37392214), (16, 18696107), (17, 17596336), (34, 8798168), (68, 4399084), (136, 2199542), (272, 1099771)]