221224368

素因数分解:

$2^4\times 3^1\times {\mathrm{4608841}}^1$

素因数の和:4608852

約数の個数: 20

約数和(自身を含む): 571496408

約数和(自身を除く): 350272040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4608841, 9217682, 13826523, 18435364, 27653046, 36870728, 55306092, 73741456, 110612184, 221224368]

約数ペア:

[(1, 221224368), (2, 110612184), (3, 73741456), (4, 55306092), (6, 36870728), (8, 27653046), (12, 18435364), (16, 13826523), (24, 9217682), (48, 4608841)]