223156690

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{93371}}^1$

素因数の和:93617

約数の個数: 16

約数和(自身を含む): 403367040

約数和(自身を除く): 180210350

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 93371, 186742, 466855, 933710, 22315669, 44631338, 111578345, 223156690]

約数ペア:

[(1, 223156690), (2, 111578345), (5, 44631338), (10, 22315669), (239, 933710), (478, 466855), (1195, 186742), (2390, 93371)]