224711518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257107}}^1$

素因数の和:257151

約数の個数: 16

約数和(自身を含む): 370235520

約数和(自身を除く): 145524002

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 257107, 514214, 4885033, 5913461, 9770066, 11826922, 112355759, 224711518]

約数ペア:

[(1, 224711518), (2, 112355759), (19, 11826922), (23, 9770066), (38, 5913461), (46, 4885033), (437, 514214), (874, 257107)]