227774204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{428147}}^1$

素因数の和:428177

約数の個数: 24

約数和(自身を含む): 479525760

約数和(自身を除く): 251751556

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 428147, 856294, 1712588, 2997029, 5994058, 8134793, 11988116, 16269586, 32539172, 56943551, 113887102, 227774204]

約数ペア:

[(1, 227774204), (2, 113887102), (4, 56943551), (7, 32539172), (14, 16269586), (19, 11988116), (28, 8134793), (38, 5994058), (76, 2997029), (133, 1712588), (266, 856294), (532, 428147)]